482070160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42139}}^1$

素因数の和:42176

約数の個数: 80

約数和(自身を含む): 1316790720

約数和(自身を除く): 834720560

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 11440, 42139, 84278, 168556, 210695, 337112, 421390, 463529, 547807, 674224, 842780, 927058, 1095614, 1685560, 1854116, 2191228, 2317645, 2739035, 3371120, 3708232, 4382456, 4635290, 5478070, 6025877, 7416464, 8764912, 9270580, 10956140, 12051754, 18541160, 21912280, 24103508, 30129385, 37082320, 43824560, 48207016, 60258770, 96414032, 120517540, 241035080, 482070160]

約数ペア:

[(1, 482070160), (2, 241035080), (4, 120517540), (5, 96414032), (8, 60258770), (10, 48207016), (11, 43824560), (13, 37082320), (16, 30129385), (20, 24103508), (22, 21912280), (26, 18541160), (40, 12051754), (44, 10956140), (52, 9270580), (55, 8764912), (65, 7416464), (80, 6025877), (88, 5478070), (104, 4635290), (110, 4382456), (130, 3708232), (143, 3371120), (176, 2739035), (208, 2317645), (220, 2191228), (260, 1854116), (286, 1685560), (440, 1095614), (520, 927058), (572, 842780), (715, 674224), (880, 547807), (1040, 463529), (1144, 421390), (1430, 337112), (2288, 210695), (2860, 168556), (5720, 84278), (11440, 42139)]