482640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2011}}^1$

素因数の和:2027

約数の個数: 40

約数和(自身を含む): 1496928

約数和(自身を除く): 1014288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2011, 4022, 6033, 8044, 10055, 12066, 16088, 20110, 24132, 30165, 32176, 40220, 48264, 60330, 80440, 96528, 120660, 160880, 241320, 482640]

約数ペア:

[(1, 482640), (2, 241320), (3, 160880), (4, 120660), (5, 96528), (6, 80440), (8, 60330), (10, 48264), (12, 40220), (15, 32176), (16, 30165), (20, 24132), (24, 20110), (30, 16088), (40, 12066), (48, 10055), (60, 8044), (80, 6033), (120, 4022), (240, 2011)]