55761792720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2131567}}^1$

素因数の和:2131692

約数の個数: 80

約数和(自身を含む): 174447525120

約数和(自身を除く): 118685732400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 6540, 8720, 13080, 26160, 2131567, 4263134, 6394701, 8526268, 10657835, 12789402, 17052536, 21315670, 25578804, 31973505, 34105072, 42631340, 51157608, 63947010, 85262680, 102315216, 127894020, 170525360, 232340803, 255788040, 464681606, 511576080, 697022409, 929363212, 1161704015, 1394044818, 1858726424, 2323408030, 2788089636, 3485112045, 3717452848, 4646816060, 5576179272, 6970224090, 9293632120, 11152358544, 13940448180, 18587264240, 27880896360, 55761792720]

約数ペア:

[(1, 55761792720), (2, 27880896360), (3, 18587264240), (4, 13940448180), (5, 11152358544), (6, 9293632120), (8, 6970224090), (10, 5576179272), (12, 4646816060), (15, 3717452848), (16, 3485112045), (20, 2788089636), (24, 2323408030), (30, 1858726424), (40, 1394044818), (48, 1161704015), (60, 929363212), (80, 697022409), (109, 511576080), (120, 464681606), (218, 255788040), (240, 232340803), (327, 170525360), (436, 127894020), (545, 102315216), (654, 85262680), (872, 63947010), (1090, 51157608), (1308, 42631340), (1635, 34105072), (1744, 31973505), (2180, 25578804), (2616, 21315670), (3270, 17052536), (4360, 12789402), (5232, 10657835), (6540, 8526268), (8720, 6394701), (13080, 4263134), (26160, 2131567)]