738680

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 1695600

約数和(自身を除く): 956920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 313, 472, 590, 626, 1180, 1252, 1565, 2360, 2504, 3130, 6260, 12520, 18467, 36934, 73868, 92335, 147736, 184670, 369340, 738680]

約数ペア:

[(1, 738680), (2, 369340), (4, 184670), (5, 147736), (8, 92335), (10, 73868), (20, 36934), (40, 18467), (59, 12520), (118, 6260), (236, 3130), (295, 2504), (313, 2360), (472, 1565), (590, 1252), (626, 1180)]