7650920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10067}}^1$

素因数の和:10097

約数の個数: 32

約数和(自身を含む): 18122400

約数和(自身を除く): 10471480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 10067, 20134, 40268, 50335, 80536, 100670, 191273, 201340, 382546, 402680, 765092, 956365, 1530184, 1912730, 3825460, 7650920]

約数ペア:

[(1, 7650920), (2, 3825460), (4, 1912730), (5, 1530184), (8, 956365), (10, 765092), (19, 402680), (20, 382546), (38, 201340), (40, 191273), (76, 100670), (95, 80536), (152, 50335), (190, 40268), (380, 20134), (760, 10067)]