608220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 1921920

約数和(自身を除く): 1313700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 109, 124, 155, 180, 186, 218, 279, 310, 327, 372, 436, 465, 545, 558, 620, 654, 930, 981, 1090, 1116, 1308, 1395, 1635, 1860, 1962, 2180, 2790, 3270, 3379, 3924, 4905, 5580, 6540, 6758, 9810, 10137, 13516, 16895, 19620, 20274, 30411, 33790, 40548, 50685, 60822, 67580, 101370, 121644, 152055, 202740, 304110, 608220]

約数ペア:

[(1, 608220), (2, 304110), (3, 202740), (4, 152055), (5, 121644), (6, 101370), (9, 67580), (10, 60822), (12, 50685), (15, 40548), (18, 33790), (20, 30411), (30, 20274), (31, 19620), (36, 16895), (45, 13516), (60, 10137), (62, 9810), (90, 6758), (93, 6540), (109, 5580), (124, 4905), (155, 3924), (180, 3379), (186, 3270), (218, 2790), (279, 2180), (310, 1962), (327, 1860), (372, 1635), (436, 1395), (465, 1308), (545, 1116), (558, 1090), (620, 981), (654, 930)]