393799080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{2017}}^1$

素因数の和:3658

約数の個数: 64

約数和(自身を含む): 1182709440

約数和(自身を除く): 788910360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1627, 2017, 3254, 4034, 4881, 6051, 6508, 8068, 8135, 9762, 10085, 12102, 13016, 16136, 16270, 19524, 20170, 24204, 24405, 30255, 32540, 39048, 40340, 48408, 48810, 60510, 65080, 80680, 97620, 121020, 195240, 242040, 3281659, 6563318, 9844977, 13126636, 16408295, 19689954, 26253272, 32816590, 39379908, 49224885, 65633180, 78759816, 98449770, 131266360, 196899540, 393799080]

約数ペア:

[(1, 393799080), (2, 196899540), (3, 131266360), (4, 98449770), (5, 78759816), (6, 65633180), (8, 49224885), (10, 39379908), (12, 32816590), (15, 26253272), (20, 19689954), (24, 16408295), (30, 13126636), (40, 9844977), (60, 6563318), (120, 3281659), (1627, 242040), (2017, 195240), (3254, 121020), (4034, 97620), (4881, 80680), (6051, 65080), (6508, 60510), (8068, 48810), (8135, 48408), (9762, 40340), (10085, 39048), (12102, 32540), (13016, 30255), (16136, 24405), (16270, 24204), (19524, 20170)]