27093040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 68745600

約数和(自身を除く): 41652560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 109, 130, 208, 218, 239, 260, 436, 478, 520, 545, 872, 956, 1040, 1090, 1195, 1417, 1744, 1912, 2180, 2390, 2834, 3107, 3824, 4360, 4780, 5668, 6214, 7085, 8720, 9560, 11336, 12428, 14170, 15535, 19120, 22672, 24856, 26051, 28340, 31070, 49712, 52102, 56680, 62140, 104204, 113360, 124280, 130255, 208408, 248560, 260510, 338663, 416816, 521020, 677326, 1042040, 1354652, 1693315, 2084080, 2709304, 3386630, 5418608, 6773260, 13546520, 27093040]

約数ペア:

[(1, 27093040), (2, 13546520), (4, 6773260), (5, 5418608), (8, 3386630), (10, 2709304), (13, 2084080), (16, 1693315), (20, 1354652), (26, 1042040), (40, 677326), (52, 521020), (65, 416816), (80, 338663), (104, 260510), (109, 248560), (130, 208408), (208, 130255), (218, 124280), (239, 113360), (260, 104204), (436, 62140), (478, 56680), (520, 52102), (545, 49712), (872, 31070), (956, 28340), (1040, 26051), (1090, 24856), (1195, 22672), (1417, 19120), (1744, 15535), (1912, 14170), (2180, 12428), (2390, 11336), (2834, 9560), (3107, 8720), (3824, 7085), (4360, 6214), (4780, 5668)]