67761480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{564679}}^1$

素因数の和:564693

約数の個数: 32

約数和(自身を含む): 203284800

約数和(自身を除く): 135523320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 564679, 1129358, 1694037, 2258716, 2823395, 3388074, 4517432, 5646790, 6776148, 8470185, 11293580, 13552296, 16940370, 22587160, 33880740, 67761480]

約数ペア:

[(1, 67761480), (2, 33880740), (3, 22587160), (4, 16940370), (5, 13552296), (6, 11293580), (8, 8470185), (10, 6776148), (12, 5646790), (15, 4517432), (20, 3388074), (24, 2823395), (30, 2258716), (40, 1694037), (60, 1129358), (120, 564679)]