906988920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{260629}}^1$

素因数の和:260672

約数の個数: 64

約数和(自身を含む): 2814804000

約数和(自身を除く): 1907815080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 260629, 521258, 781887, 1042516, 1303145, 1563774, 2085032, 2606290, 3127548, 3909435, 5212580, 6255096, 7558241, 7818870, 10425160, 15116482, 15637740, 22674723, 30232964, 31275480, 37791205, 45349446, 60465928, 75582410, 90698892, 113373615, 151164820, 181397784, 226747230, 302329640, 453494460, 906988920]

約数ペア:

[(1, 906988920), (2, 453494460), (3, 302329640), (4, 226747230), (5, 181397784), (6, 151164820), (8, 113373615), (10, 90698892), (12, 75582410), (15, 60465928), (20, 45349446), (24, 37791205), (29, 31275480), (30, 30232964), (40, 22674723), (58, 15637740), (60, 15116482), (87, 10425160), (116, 7818870), (120, 7558241), (145, 6255096), (174, 5212580), (232, 3909435), (290, 3127548), (348, 2606290), (435, 2085032), (580, 1563774), (696, 1303145), (870, 1042516), (1160, 781887), (1740, 521258), (3480, 260629)]