379655760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4697

約数の個数: 160

約数和(自身を含む): 1325629440

約数和(自身を除く): 945973680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3410, 3720, 4092, 4639, 5115, 5456, 6820, 7440, 8184, 9278, 10230, 13640, 13917, 16368, 18556, 20460, 23195, 27280, 27834, 37112, 40920, 46390, 51029, 55668, 69585, 74224, 81840, 92780, 102058, 111336, 139170, 143809, 153087, 185560, 204116, 222672, 255145, 278340, 287618, 306174, 371120, 408232, 431427, 510290, 556680, 575236, 612348, 719045, 765435, 816464, 862854, 1020580, 1113360, 1150472, 1224696, 1438090, 1530870, 1581899, 1725708, 2041160, 2157135, 2300944, 2449392, 2876180, 3061740, 3163798, 3451416, 4082320, 4314270, 4745697, 5752360, 6123480, 6327596, 6902832, 7909495, 8628540, 9491394, 11504720, 12246960, 12655192, 15818990, 17257080, 18982788, 23728485, 25310384, 31637980, 34514160, 37965576, 47456970, 63275960, 75931152, 94913940, 126551920, 189827880, 379655760]

約数ペア:

[(1, 379655760), (2, 189827880), (3, 126551920), (4, 94913940), (5, 75931152), (6, 63275960), (8, 47456970), (10, 37965576), (11, 34514160), (12, 31637980), (15, 25310384), (16, 23728485), (20, 18982788), (22, 17257080), (24, 15818990), (30, 12655192), (31, 12246960), (33, 11504720), (40, 9491394), (44, 8628540), (48, 7909495), (55, 6902832), (60, 6327596), (62, 6123480), (66, 5752360), (80, 4745697), (88, 4314270), (93, 4082320), (110, 3451416), (120, 3163798), (124, 3061740), (132, 2876180), (155, 2449392), (165, 2300944), (176, 2157135), (186, 2041160), (220, 1725708), (240, 1581899), (248, 1530870), (264, 1438090), (310, 1224696), (330, 1150472), (341, 1113360), (372, 1020580), (440, 862854), (465, 816464), (496, 765435), (528, 719045), (620, 612348), (660, 575236), (682, 556680), (744, 510290), (880, 431427), (930, 408232), (1023, 371120), (1240, 306174), (1320, 287618), (1364, 278340), (1488, 255145), (1705, 222672), (1860, 204116), (2046, 185560), (2480, 153087), (2640, 143809), (2728, 139170), (3410, 111336), (3720, 102058), (4092, 92780), (4639, 81840), (5115, 74224), (5456, 69585), (6820, 55668), (7440, 51029), (8184, 46390), (9278, 40920), (10230, 37112), (13640, 27834), (13917, 27280), (16368, 23195), (18556, 20460)]