401022840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3341857}}^1$

素因数の和:3341871

約数の個数: 32

約数和(自身を含む): 1203068880

約数和(自身を除く): 802046040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3341857, 6683714, 10025571, 13367428, 16709285, 20051142, 26734856, 33418570, 40102284, 50127855, 66837140, 80204568, 100255710, 133674280, 200511420, 401022840]

約数ペア:

[(1, 401022840), (2, 200511420), (3, 133674280), (4, 100255710), (5, 80204568), (6, 66837140), (8, 50127855), (10, 40102284), (12, 33418570), (15, 26734856), (20, 20051142), (24, 16709285), (30, 13367428), (40, 10025571), (60, 6683714), (120, 3341857)]