727504080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3031267}}^1$

素因数の和:3031283

約数の個数: 40

約数和(自身を含む): 2255263392

約数和(自身を除く): 1527759312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3031267, 6062534, 9093801, 12125068, 15156335, 18187602, 24250136, 30312670, 36375204, 45469005, 48500272, 60625340, 72750408, 90938010, 121250680, 145500816, 181876020, 242501360, 363752040, 727504080]

約数ペア:

[(1, 727504080), (2, 363752040), (3, 242501360), (4, 181876020), (5, 145500816), (6, 121250680), (8, 90938010), (10, 72750408), (12, 60625340), (15, 48500272), (16, 45469005), (20, 36375204), (24, 30312670), (30, 24250136), (40, 18187602), (48, 15156335), (60, 12125068), (80, 9093801), (120, 6062534), (240, 3031267)]