210342120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1752851}}^1$

素因数の和:1752865

約数の個数: 32

約数和(自身を含む): 631026720

約数和(自身を除く): 420684600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1752851, 3505702, 5258553, 7011404, 8764255, 10517106, 14022808, 17528510, 21034212, 26292765, 35057020, 42068424, 52585530, 70114040, 105171060, 210342120]

約数ペア:

[(1, 210342120), (2, 105171060), (3, 70114040), (4, 52585530), (5, 42068424), (6, 35057020), (8, 26292765), (10, 21034212), (12, 17528510), (15, 14022808), (20, 10517106), (24, 8764255), (30, 7011404), (40, 5258553), (60, 3505702), (120, 1752851)]