105581040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:687

約数の個数: 160

約数和(自身を含む): 353120256

約数和(自身を除く): 247539216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 48, 60, 62, 69, 80, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 496, 552, 617, 620, 690, 713, 744, 920, 930, 1104, 1234, 1240, 1380, 1426, 1488, 1840, 1851, 1860, 2139, 2468, 2480, 2760, 2852, 3085, 3565, 3702, 3720, 4278, 4936, 5520, 5704, 6170, 7130, 7404, 7440, 8556, 9255, 9872, 10695, 11408, 12340, 14191, 14260, 14808, 17112, 18510, 19127, 21390, 24680, 28382, 28520, 29616, 34224, 37020, 38254, 42573, 42780, 49360, 56764, 57040, 57381, 70955, 74040, 76508, 85146, 85560, 95635, 113528, 114762, 141910, 148080, 153016, 170292, 171120, 191270, 212865, 227056, 229524, 283820, 286905, 306032, 340584, 382540, 425730, 439921, 459048, 567640, 573810, 681168, 765080, 851460, 879842, 918096, 1135280, 1147620, 1319763, 1530160, 1702920, 1759684, 2199605, 2295240, 2639526, 3405840, 3519368, 4399210, 4590480, 5279052, 6598815, 7038736, 8798420, 10558104, 13197630, 17596840, 21116208, 26395260, 35193680, 52790520, 105581040]

約数ペア:

[(1, 105581040), (2, 52790520), (3, 35193680), (4, 26395260), (5, 21116208), (6, 17596840), (8, 13197630), (10, 10558104), (12, 8798420), (15, 7038736), (16, 6598815), (20, 5279052), (23, 4590480), (24, 4399210), (30, 3519368), (31, 3405840), (40, 2639526), (46, 2295240), (48, 2199605), (60, 1759684), (62, 1702920), (69, 1530160), (80, 1319763), (92, 1147620), (93, 1135280), (115, 918096), (120, 879842), (124, 851460), (138, 765080), (155, 681168), (184, 573810), (186, 567640), (230, 459048), (240, 439921), (248, 425730), (276, 382540), (310, 340584), (345, 306032), (368, 286905), (372, 283820), (460, 229524), (465, 227056), (496, 212865), (552, 191270), (617, 171120), (620, 170292), (690, 153016), (713, 148080), (744, 141910), (920, 114762), (930, 113528), (1104, 95635), (1234, 85560), (1240, 85146), (1380, 76508), (1426, 74040), (1488, 70955), (1840, 57381), (1851, 57040), (1860, 56764), (2139, 49360), (2468, 42780), (2480, 42573), (2760, 38254), (2852, 37020), (3085, 34224), (3565, 29616), (3702, 28520), (3720, 28382), (4278, 24680), (4936, 21390), (5520, 19127), (5704, 18510), (6170, 17112), (7130, 14808), (7404, 14260), (7440, 14191), (8556, 12340), (9255, 11408), (9872, 10695)]