331251120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 400

約数和(自身を含む): 1270418688

約数和(自身を除く): 939167568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 48, 51, 54, 60, 62, 68, 72, 80, 81, 85, 90, 93, 97, 102, 108, 120, 124, 135, 136, 144, 153, 155, 162, 170, 180, 186, 194, 204, 216, 240, 248, 255, 270, 272, 279, 291, 306, 310, 324, 340, 360, 372, 388, 405, 408, 432, 459, 465, 485, 496, 510, 527, 540, 558, 582, 612, 620, 648, 680, 720, 744, 765, 776, 810, 816, 837, 873, 918, 930, 970, 1020, 1054, 1080, 1116, 1164, 1224, 1240, 1296, 1360, 1377, 1395, 1455, 1488, 1530, 1552, 1581, 1620, 1649, 1674, 1746, 1836, 1860, 1940, 2040, 2108, 2160, 2232, 2295, 2328, 2448, 2480, 2511, 2619, 2635, 2754, 2790, 2910, 3007, 3060, 3162, 3240, 3298, 3348, 3492, 3672, 3720, 3880, 4080, 4185, 4216, 4365, 4464, 4590, 4656, 4743, 4947, 5022, 5238, 5270, 5508, 5580, 5820, 6014, 6120, 6324, 6480, 6596, 6696, 6885, 6984, 7344, 7440, 7760, 7857, 7905, 8245, 8370, 8432, 8730, 9021, 9180, 9486, 9894, 10044, 10476, 10540, 11016, 11160, 11640, 12028, 12240, 12555, 12648, 13095, 13192, 13392, 13770, 13968, 14229, 14841, 15035, 15714, 15810, 16490, 16740, 17460, 18042, 18360, 18972, 19788, 20088, 20952, 21080, 22032, 22320, 23280, 23715, 24056, 24735, 25110, 25296, 26190, 26384, 27063, 27540, 28458, 29682, 30070, 31428, 31620, 32980, 33480, 34920, 36084, 36720, 37944, 39285, 39576, 40176, 41904, 42160, 42687, 44523, 45105, 47430, 48112, 49470, 50220, 51119, 52380, 54126, 55080, 56916, 59364, 60140, 62856, 63240, 65960, 66960, 69840, 71145, 72168, 74205, 75888, 78570, 79152, 81189, 85374, 89046, 90210, 94860, 98940, 100440, 102238, 104760, 108252, 110160, 113832, 118728, 120280, 125712, 126480, 131920, 133569, 135315, 142290, 144336, 148410, 153357, 157140, 162378, 170748, 178092, 180420, 189720, 197880, 200880, 204476, 209520, 213435, 216504, 222615, 227664, 237456, 240560, 243567, 255595, 267138, 270630, 284580, 296820, 306714, 314280, 324756, 341496, 356184, 360840, 379440, 395760, 405945, 408952, 426870, 433008, 445230, 460071, 487134, 511190, 534276, 541260, 569160, 593640, 613428, 628560, 649512, 667845, 682992, 712368, 721680, 766785, 811890, 817904, 853740, 890460, 920142, 974268, 1022380, 1068552, 1082520, 1138320, 1187280, 1217835, 1226856, 1299024, 1335690, 1380213, 1533570, 1623780, 1707480, 1780920, 1840284, 1948536, 2044760, 2137104, 2165040, 2300355, 2435670, 2453712, 2671380, 2760426, 3067140, 3247560, 3414960, 3561840, 3680568, 3897072, 4089520, 4140639, 4600710, 4871340, 5342760, 5520852, 6134280, 6495120, 6901065, 7361136, 8281278, 9201420, 9742680, 10685520, 11041704, 12268560, 13802130, 16562556, 18402840, 19485360, 20703195, 22083408, 27604260, 33125112, 36805680, 41406390, 55208520, 66250224, 82812780, 110417040, 165625560, 331251120]

約数ペア:

[(1, 331251120), (2, 165625560), (3, 110417040), (4, 82812780), (5, 66250224), (6, 55208520), (8, 41406390), (9, 36805680), (10, 33125112), (12, 27604260), (15, 22083408), (16, 20703195), (17, 19485360), (18, 18402840), (20, 16562556), (24, 13802130), (27, 12268560), (30, 11041704), (31, 10685520), (34, 9742680), (36, 9201420), (40, 8281278), (45, 7361136), (48, 6901065), (51, 6495120), (54, 6134280), (60, 5520852), (62, 5342760), (68, 4871340), (72, 4600710), (80, 4140639), (81, 4089520), (85, 3897072), (90, 3680568), (93, 3561840), (97, 3414960), (102, 3247560), (108, 3067140), (120, 2760426), (124, 2671380), (135, 2453712), (136, 2435670), (144, 2300355), (153, 2165040), (155, 2137104), (162, 2044760), (170, 1948536), (180, 1840284), (186, 1780920), (194, 1707480), (204, 1623780), (216, 1533570), (240, 1380213), (248, 1335690), (255, 1299024), (270, 1226856), (272, 1217835), (279, 1187280), (291, 1138320), (306, 1082520), (310, 1068552), (324, 1022380), (340, 974268), (360, 920142), (372, 890460), (388, 853740), (405, 817904), (408, 811890), (432, 766785), (459, 721680), (465, 712368), (485, 682992), (496, 667845), (510, 649512), (527, 628560), (540, 613428), (558, 593640), (582, 569160), (612, 541260), (620, 534276), (648, 511190), (680, 487134), (720, 460071), (744, 445230), (765, 433008), (776, 426870), (810, 408952), (816, 405945), (837, 395760), (873, 379440), (918, 360840), (930, 356184), (970, 341496), (1020, 324756), (1054, 314280), (1080, 306714), (1116, 296820), (1164, 284580), (1224, 270630), (1240, 267138), (1296, 255595), (1360, 243567), (1377, 240560), (1395, 237456), (1455, 227664), (1488, 222615), (1530, 216504), (1552, 213435), (1581, 209520), (1620, 204476), (1649, 200880), (1674, 197880), (1746, 189720), (1836, 180420), (1860, 178092), (1940, 170748), (2040, 162378), (2108, 157140), (2160, 153357), (2232, 148410), (2295, 144336), (2328, 142290), (2448, 135315), (2480, 133569), (2511, 131920), (2619, 126480), (2635, 125712), (2754, 120280), (2790, 118728), (2910, 113832), (3007, 110160), (3060, 108252), (3162, 104760), (3240, 102238), (3298, 100440), (3348, 98940), (3492, 94860), (3672, 90210), (3720, 89046), (3880, 85374), (4080, 81189), (4185, 79152), (4216, 78570), (4365, 75888), (4464, 74205), (4590, 72168), (4656, 71145), (4743, 69840), (4947, 66960), (5022, 65960), (5238, 63240), (5270, 62856), (5508, 60140), (5580, 59364), (5820, 56916), (6014, 55080), (6120, 54126), (6324, 52380), (6480, 51119), (6596, 50220), (6696, 49470), (6885, 48112), (6984, 47430), (7344, 45105), (7440, 44523), (7760, 42687), (7857, 42160), (7905, 41904), (8245, 40176), (8370, 39576), (8432, 39285), (8730, 37944), (9021, 36720), (9180, 36084), (9486, 34920), (9894, 33480), (10044, 32980), (10476, 31620), (10540, 31428), (11016, 30070), (11160, 29682), (11640, 28458), (12028, 27540), (12240, 27063), (12555, 26384), (12648, 26190), (13095, 25296), (13192, 25110), (13392, 24735), (13770, 24056), (13968, 23715), (14229, 23280), (14841, 22320), (15035, 22032), (15714, 21080), (15810, 20952), (16490, 20088), (16740, 19788), (17460, 18972), (18042, 18360)]