867120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3613}}^1$

素因数の和:3629

約数の個数: 40

約数和(自身を含む): 2688816

約数和(自身を除く): 1821696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3613, 7226, 10839, 14452, 18065, 21678, 28904, 36130, 43356, 54195, 57808, 72260, 86712, 108390, 144520, 173424, 216780, 289040, 433560, 867120]

約数ペア:

[(1, 867120), (2, 433560), (3, 289040), (4, 216780), (5, 173424), (6, 144520), (8, 108390), (10, 86712), (12, 72260), (15, 57808), (16, 54195), (20, 43356), (24, 36130), (30, 28904), (40, 21678), (48, 18065), (60, 14452), (80, 10839), (120, 7226), (240, 3613)]