159871320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 480

約数和(自身を含む): 670388400

約数和(自身を除く): 510517080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 49, 53, 54, 56, 57, 60, 63, 70, 72, 76, 81, 84, 90, 95, 98, 105, 106, 108, 114, 120, 126, 133, 135, 140, 147, 152, 159, 162, 168, 171, 180, 189, 190, 196, 210, 212, 216, 228, 245, 252, 265, 266, 270, 280, 285, 294, 315, 318, 324, 342, 360, 371, 378, 380, 392, 399, 405, 420, 424, 441, 456, 477, 490, 504, 513, 530, 532, 540, 567, 570, 588, 630, 636, 648, 665, 684, 735, 742, 756, 760, 795, 798, 810, 840, 855, 882, 931, 945, 954, 980, 1007, 1026, 1060, 1064, 1080, 1113, 1134, 1140, 1176, 1197, 1260, 1272, 1323, 1330, 1368, 1431, 1470, 1484, 1512, 1539, 1590, 1596, 1620, 1710, 1764, 1855, 1862, 1890, 1908, 1960, 1995, 2014, 2052, 2120, 2205, 2226, 2268, 2280, 2385, 2394, 2520, 2565, 2597, 2646, 2660, 2793, 2835, 2862, 2940, 2968, 3021, 3078, 3180, 3192, 3240, 3339, 3420, 3528, 3591, 3710, 3724, 3780, 3816, 3969, 3990, 4028, 4104, 4293, 4410, 4452, 4536, 4655, 4770, 4788, 5035, 5130, 5194, 5292, 5320, 5565, 5586, 5670, 5724, 5880, 5985, 6042, 6156, 6360, 6615, 6678, 6840, 7049, 7155, 7182, 7420, 7448, 7560, 7695, 7791, 7938, 7980, 8056, 8379, 8586, 8820, 8904, 9063, 9310, 9540, 9576, 10017, 10070, 10260, 10388, 10584, 10773, 11130, 11172, 11340, 11448, 11970, 12084, 12312, 12985, 13230, 13356, 13965, 14098, 14310, 14364, 14840, 15105, 15390, 15582, 15876, 15960, 16695, 16758, 17172, 17640, 17955, 18126, 18620, 19080, 19845, 20034, 20140, 20520, 20776, 21147, 21465, 21546, 22260, 22344, 22680, 23373, 23940, 24168, 25137, 25970, 26460, 26712, 27189, 27930, 28196, 28620, 28728, 30051, 30210, 30780, 31164, 31752, 33390, 33516, 34344, 35245, 35910, 36252, 37240, 38955, 39690, 40068, 40280, 41895, 42294, 42930, 43092, 44520, 45315, 46746, 47880, 49343, 50085, 50274, 51940, 52920, 53865, 54378, 55860, 56392, 57240, 60102, 60420, 61560, 62328, 63441, 66780, 67032, 70119, 70490, 71820, 72504, 75411, 77910, 79380, 80136, 81567, 83790, 84588, 85860, 86184, 90630, 93492, 98686, 100170, 100548, 103880, 105735, 107730, 108756, 111720, 116865, 120204, 120840, 125685, 126882, 133560, 135945, 140238, 140980, 143640, 148029, 150255, 150822, 155820, 158760, 163134, 167580, 169176, 171720, 181260, 186984, 190323, 197372, 200340, 201096, 210357, 211470, 215460, 217512, 233730, 240408, 246715, 251370, 253764, 271890, 280476, 281960, 296058, 300510, 301644, 311640, 317205, 326268, 335160, 350595, 362520, 377055, 380646, 394744, 400680, 407835, 420714, 422940, 430920, 444087, 467460, 493430, 502740, 507528, 543780, 560952, 570969, 592116, 601020, 603288, 634410, 652536, 701190, 740145, 754110, 761292, 815670, 841428, 845880, 888174, 934920, 951615, 986860, 1005480, 1051785, 1087560, 1141938, 1184232, 1202040, 1268820, 1332261, 1402380, 1480290, 1508220, 1522584, 1631340, 1682856, 1776348, 1903230, 1973720, 2103570, 2220435, 2283876, 2537640, 2664522, 2804760, 2854845, 2960580, 3016440, 3262680, 3552696, 3806460, 3996783, 4207140, 4440870, 4567752, 5329044, 5709690, 5921160, 6661305, 7612920, 7993566, 8414280, 8881740, 10658088, 11419380, 13322610, 15987132, 17763480, 19983915, 22838760, 26645220, 31974264, 39967830, 53290440, 79935660, 159871320]

約数ペア:

[(1, 159871320), (2, 79935660), (3, 53290440), (4, 39967830), (5, 31974264), (6, 26645220), (7, 22838760), (8, 19983915), (9, 17763480), (10, 15987132), (12, 13322610), (14, 11419380), (15, 10658088), (18, 8881740), (19, 8414280), (20, 7993566), (21, 7612920), (24, 6661305), (27, 5921160), (28, 5709690), (30, 5329044), (35, 4567752), (36, 4440870), (38, 4207140), (40, 3996783), (42, 3806460), (45, 3552696), (49, 3262680), (53, 3016440), (54, 2960580), (56, 2854845), (57, 2804760), (60, 2664522), (63, 2537640), (70, 2283876), (72, 2220435), (76, 2103570), (81, 1973720), (84, 1903230), (90, 1776348), (95, 1682856), (98, 1631340), (105, 1522584), (106, 1508220), (108, 1480290), (114, 1402380), (120, 1332261), (126, 1268820), (133, 1202040), (135, 1184232), (140, 1141938), (147, 1087560), (152, 1051785), (159, 1005480), (162, 986860), (168, 951615), (171, 934920), (180, 888174), (189, 845880), (190, 841428), (196, 815670), (210, 761292), (212, 754110), (216, 740145), (228, 701190), (245, 652536), (252, 634410), (265, 603288), (266, 601020), (270, 592116), (280, 570969), (285, 560952), (294, 543780), (315, 507528), (318, 502740), (324, 493430), (342, 467460), (360, 444087), (371, 430920), (378, 422940), (380, 420714), (392, 407835), (399, 400680), (405, 394744), (420, 380646), (424, 377055), (441, 362520), (456, 350595), (477, 335160), (490, 326268), (504, 317205), (513, 311640), (530, 301644), (532, 300510), (540, 296058), (567, 281960), (570, 280476), (588, 271890), (630, 253764), (636, 251370), (648, 246715), (665, 240408), (684, 233730), (735, 217512), (742, 215460), (756, 211470), (760, 210357), (795, 201096), (798, 200340), (810, 197372), (840, 190323), (855, 186984), (882, 181260), (931, 171720), (945, 169176), (954, 167580), (980, 163134), (1007, 158760), (1026, 155820), (1060, 150822), (1064, 150255), (1080, 148029), (1113, 143640), (1134, 140980), (1140, 140238), (1176, 135945), (1197, 133560), (1260, 126882), (1272, 125685), (1323, 120840), (1330, 120204), (1368, 116865), (1431, 111720), (1470, 108756), (1484, 107730), (1512, 105735), (1539, 103880), (1590, 100548), (1596, 100170), (1620, 98686), (1710, 93492), (1764, 90630), (1855, 86184), (1862, 85860), (1890, 84588), (1908, 83790), (1960, 81567), (1995, 80136), (2014, 79380), (2052, 77910), (2120, 75411), (2205, 72504), (2226, 71820), (2268, 70490), (2280, 70119), (2385, 67032), (2394, 66780), (2520, 63441), (2565, 62328), (2597, 61560), (2646, 60420), (2660, 60102), (2793, 57240), (2835, 56392), (2862, 55860), (2940, 54378), (2968, 53865), (3021, 52920), (3078, 51940), (3180, 50274), (3192, 50085), (3240, 49343), (3339, 47880), (3420, 46746), (3528, 45315), (3591, 44520), (3710, 43092), (3724, 42930), (3780, 42294), (3816, 41895), (3969, 40280), (3990, 40068), (4028, 39690), (4104, 38955), (4293, 37240), (4410, 36252), (4452, 35910), (4536, 35245), (4655, 34344), (4770, 33516), (4788, 33390), (5035, 31752), (5130, 31164), (5194, 30780), (5292, 30210), (5320, 30051), (5565, 28728), (5586, 28620), (5670, 28196), (5724, 27930), (5880, 27189), (5985, 26712), (6042, 26460), (6156, 25970), (6360, 25137), (6615, 24168), (6678, 23940), (6840, 23373), (7049, 22680), (7155, 22344), (7182, 22260), (7420, 21546), (7448, 21465), (7560, 21147), (7695, 20776), (7791, 20520), (7938, 20140), (7980, 20034), (8056, 19845), (8379, 19080), (8586, 18620), (8820, 18126), (8904, 17955), (9063, 17640), (9310, 17172), (9540, 16758), (9576, 16695), (10017, 15960), (10070, 15876), (10260, 15582), (10388, 15390), (10584, 15105), (10773, 14840), (11130, 14364), (11172, 14310), (11340, 14098), (11448, 13965), (11970, 13356), (12084, 13230), (12312, 12985)]