85098480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3253}}^1$

素因数の和:3378

約数の個数: 80

約数和(自身を含む): 266307360

約数和(自身を除く): 181208880

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, 3253, 3270, 4360, 5232, 6506, 6540, 8720, 9759, 13012, 13080, 16265, 19518, 26024, 26160, 32530, 39036, 48795, 52048, 65060, 78072, 97590, 130120, 156144, 195180, 260240, 354577, 390360, 709154, 780720, 1063731, 1418308, 1772885, 2127462, 2836616, 3545770, 4254924, 5318655, 5673232, 7091540, 8509848, 10637310, 14183080, 17019696, 21274620, 28366160, 42549240, 85098480]

約数ペア:

[(1, 85098480), (2, 42549240), (3, 28366160), (4, 21274620), (5, 17019696), (6, 14183080), (8, 10637310), (10, 8509848), (12, 7091540), (15, 5673232), (16, 5318655), (20, 4254924), (24, 3545770), (30, 2836616), (40, 2127462), (48, 1772885), (60, 1418308), (80, 1063731), (109, 780720), (120, 709154), (218, 390360), (240, 354577), (327, 260240), (436, 195180), (545, 156144), (654, 130120), (872, 97590), (1090, 78072), (1308, 65060), (1635, 52048), (1744, 48795), (2180, 39036), (2616, 32530), (3253, 26160), (3270, 26024), (4360, 19518), (5232, 16265), (6506, 13080), (6540, 13012), (8720, 9759)]