191007520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2647}}^1$

素因数の和:2714

約数の個数: 96

約数和(自身を含む): 504475776

約数和(自身を除く): 313468256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 80, 82, 88, 110, 160, 164, 176, 205, 220, 328, 352, 410, 440, 451, 656, 820, 880, 902, 1312, 1640, 1760, 1804, 2255, 2647, 3280, 3608, 4510, 5294, 6560, 7216, 9020, 10588, 13235, 14432, 18040, 21176, 26470, 29117, 36080, 42352, 52940, 58234, 72160, 84704, 105880, 108527, 116468, 145585, 211760, 217054, 232936, 291170, 423520, 434108, 465872, 542635, 582340, 868216, 931744, 1085270, 1164680, 1193797, 1736432, 2170540, 2329360, 2387594, 3472864, 4341080, 4658720, 4775188, 5968985, 8682160, 9550376, 11937970, 17364320, 19100752, 23875940, 38201504, 47751880, 95503760, 191007520]

約数ペア:

[(1, 191007520), (2, 95503760), (4, 47751880), (5, 38201504), (8, 23875940), (10, 19100752), (11, 17364320), (16, 11937970), (20, 9550376), (22, 8682160), (32, 5968985), (40, 4775188), (41, 4658720), (44, 4341080), (55, 3472864), (80, 2387594), (82, 2329360), (88, 2170540), (110, 1736432), (160, 1193797), (164, 1164680), (176, 1085270), (205, 931744), (220, 868216), (328, 582340), (352, 542635), (410, 465872), (440, 434108), (451, 423520), (656, 291170), (820, 232936), (880, 217054), (902, 211760), (1312, 145585), (1640, 116468), (1760, 108527), (1804, 105880), (2255, 84704), (2647, 72160), (3280, 58234), (3608, 52940), (4510, 42352), (5294, 36080), (6560, 29117), (7216, 26470), (9020, 21176), (10588, 18040), (13235, 14432)]