709889520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2957873}}^1$

素因数の和:2957889

約数の個数: 40

約数和(自身を含む): 2200658256

約数和(自身を除く): 1490768736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2957873, 5915746, 8873619, 11831492, 14789365, 17747238, 23662984, 29578730, 35494476, 44368095, 47325968, 59157460, 70988952, 88736190, 118314920, 141977904, 177472380, 236629840, 354944760, 709889520]

約数ペア:

[(1, 709889520), (2, 354944760), (3, 236629840), (4, 177472380), (5, 141977904), (6, 118314920), (8, 88736190), (10, 70988952), (12, 59157460), (15, 47325968), (16, 44368095), (20, 35494476), (24, 29578730), (30, 23662984), (40, 17747238), (48, 14789365), (60, 11831492), (80, 8873619), (120, 5915746), (240, 2957873)]