315944160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 384

約数和(自身を含む): 1233792000

約数和(自身を除く): 917847840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 96, 98, 101, 105, 112, 114, 120, 133, 140, 147, 152, 160, 168, 190, 196, 202, 210, 224, 228, 240, 245, 266, 280, 285, 294, 303, 304, 336, 343, 380, 392, 399, 404, 420, 456, 480, 490, 505, 532, 560, 570, 588, 606, 608, 665, 672, 686, 707, 735, 760, 784, 798, 808, 840, 912, 931, 980, 1010, 1029, 1064, 1120, 1140, 1176, 1212, 1330, 1372, 1414, 1470, 1515, 1520, 1568, 1596, 1616, 1680, 1715, 1824, 1862, 1919, 1960, 1995, 2020, 2058, 2121, 2128, 2280, 2352, 2424, 2660, 2744, 2793, 2828, 2940, 3030, 3040, 3192, 3232, 3360, 3430, 3535, 3724, 3838, 3920, 3990, 4040, 4116, 4242, 4256, 4560, 4655, 4704, 4848, 4949, 5145, 5320, 5488, 5586, 5656, 5757, 5880, 6060, 6384, 6517, 6860, 7070, 7448, 7676, 7840, 7980, 8080, 8232, 8484, 9120, 9310, 9595, 9696, 9898, 10290, 10605, 10640, 10976, 11172, 11312, 11514, 11760, 12120, 12768, 13034, 13433, 13720, 13965, 14140, 14847, 14896, 15352, 15960, 16160, 16464, 16968, 18620, 19190, 19551, 19796, 20580, 21210, 21280, 22344, 22624, 23028, 23520, 24240, 24745, 26068, 26866, 27440, 27930, 28280, 28785, 29694, 29792, 30704, 31920, 32585, 32928, 33936, 34643, 37240, 38380, 39102, 39592, 40299, 41160, 42420, 44688, 46056, 48480, 49490, 52136, 53732, 54880, 55860, 56560, 57570, 59388, 61408, 63840, 65170, 67165, 67872, 69286, 74235, 74480, 76760, 78204, 79184, 80598, 82320, 84840, 89376, 92112, 94031, 97755, 98980, 103929, 104272, 107464, 111720, 113120, 115140, 118776, 130340, 134330, 138572, 148470, 148960, 153520, 156408, 158368, 161196, 164640, 169680, 173215, 184224, 188062, 195510, 197960, 201495, 207858, 208544, 214928, 223440, 230280, 237552, 260680, 268660, 277144, 282093, 296940, 307040, 312816, 322392, 339360, 346430, 376124, 391020, 395920, 402990, 415716, 429856, 446880, 460560, 470155, 475104, 519645, 521360, 537320, 554288, 564186, 593880, 625632, 644784, 658217, 692860, 752248, 782040, 791840, 805980, 831432, 921120, 940310, 1039290, 1042720, 1074640, 1108576, 1128372, 1187760, 1289568, 1316434, 1385720, 1410465, 1504496, 1564080, 1611960, 1662864, 1880620, 1974651, 2078580, 2149280, 2256744, 2375520, 2632868, 2771440, 2820930, 3008992, 3128160, 3223920, 3291085, 3325728, 3761240, 3949302, 4157160, 4513488, 5265736, 5542880, 5641860, 6447840, 6582170, 7522480, 7898604, 8314320, 9026976, 9873255, 10531472, 11283720, 13164340, 15044960, 15797208, 16628640, 19746510, 21062944, 22567440, 26328680, 31594416, 39493020, 45134880, 52657360, 63188832, 78986040, 105314720, 157972080, 315944160]

約数ペア:

[(1, 315944160), (2, 157972080), (3, 105314720), (4, 78986040), (5, 63188832), (6, 52657360), (7, 45134880), (8, 39493020), (10, 31594416), (12, 26328680), (14, 22567440), (15, 21062944), (16, 19746510), (19, 16628640), (20, 15797208), (21, 15044960), (24, 13164340), (28, 11283720), (30, 10531472), (32, 9873255), (35, 9026976), (38, 8314320), (40, 7898604), (42, 7522480), (48, 6582170), (49, 6447840), (56, 5641860), (57, 5542880), (60, 5265736), (70, 4513488), (76, 4157160), (80, 3949302), (84, 3761240), (95, 3325728), (96, 3291085), (98, 3223920), (101, 3128160), (105, 3008992), (112, 2820930), (114, 2771440), (120, 2632868), (133, 2375520), (140, 2256744), (147, 2149280), (152, 2078580), (160, 1974651), (168, 1880620), (190, 1662864), (196, 1611960), (202, 1564080), (210, 1504496), (224, 1410465), (228, 1385720), (240, 1316434), (245, 1289568), (266, 1187760), (280, 1128372), (285, 1108576), (294, 1074640), (303, 1042720), (304, 1039290), (336, 940310), (343, 921120), (380, 831432), (392, 805980), (399, 791840), (404, 782040), (420, 752248), (456, 692860), (480, 658217), (490, 644784), (505, 625632), (532, 593880), (560, 564186), (570, 554288), (588, 537320), (606, 521360), (608, 519645), (665, 475104), (672, 470155), (686, 460560), (707, 446880), (735, 429856), (760, 415716), (784, 402990), (798, 395920), (808, 391020), (840, 376124), (912, 346430), (931, 339360), (980, 322392), (1010, 312816), (1029, 307040), (1064, 296940), (1120, 282093), (1140, 277144), (1176, 268660), (1212, 260680), (1330, 237552), (1372, 230280), (1414, 223440), (1470, 214928), (1515, 208544), (1520, 207858), (1568, 201495), (1596, 197960), (1616, 195510), (1680, 188062), (1715, 184224), (1824, 173215), (1862, 169680), (1919, 164640), (1960, 161196), (1995, 158368), (2020, 156408), (2058, 153520), (2121, 148960), (2128, 148470), (2280, 138572), (2352, 134330), (2424, 130340), (2660, 118776), (2744, 115140), (2793, 113120), (2828, 111720), (2940, 107464), (3030, 104272), (3040, 103929), (3192, 98980), (3232, 97755), (3360, 94031), (3430, 92112), (3535, 89376), (3724, 84840), (3838, 82320), (3920, 80598), (3990, 79184), (4040, 78204), (4116, 76760), (4242, 74480), (4256, 74235), (4560, 69286), (4655, 67872), (4704, 67165), (4848, 65170), (4949, 63840), (5145, 61408), (5320, 59388), (5488, 57570), (5586, 56560), (5656, 55860), (5757, 54880), (5880, 53732), (6060, 52136), (6384, 49490), (6517, 48480), (6860, 46056), (7070, 44688), (7448, 42420), (7676, 41160), (7840, 40299), (7980, 39592), (8080, 39102), (8232, 38380), (8484, 37240), (9120, 34643), (9310, 33936), (9595, 32928), (9696, 32585), (9898, 31920), (10290, 30704), (10605, 29792), (10640, 29694), (10976, 28785), (11172, 28280), (11312, 27930), (11514, 27440), (11760, 26866), (12120, 26068), (12768, 24745), (13034, 24240), (13433, 23520), (13720, 23028), (13965, 22624), (14140, 22344), (14847, 21280), (14896, 21210), (15352, 20580), (15960, 19796), (16160, 19551), (16464, 19190), (16968, 18620)]