25209184920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{210076541}}^1$

素因数の和:210076555

約数の個数: 32

約数和(自身を含む): 75627555120

約数和(自身を除く): 50418370200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 210076541, 420153082, 630229623, 840306164, 1050382705, 1260459246, 1680612328, 2100765410, 2520918492, 3151148115, 4201530820, 5041836984, 6302296230, 8403061640, 12604592460, 25209184920]

約数ペア:

[(1, 25209184920), (2, 12604592460), (3, 8403061640), (4, 6302296230), (5, 5041836984), (6, 4201530820), (8, 3151148115), (10, 2520918492), (12, 2100765410), (15, 1680612328), (20, 1260459246), (24, 1050382705), (30, 840306164), (40, 630229623), (60, 420153082), (120, 210076541)]