505824720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2107603}}^1$

素因数の和:2107619

約数の個数: 40

約数和(自身を含む): 1568057376

約数和(自身を除く): 1062232656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2107603, 4215206, 6322809, 8430412, 10538015, 12645618, 16860824, 21076030, 25291236, 31614045, 33721648, 42152060, 50582472, 63228090, 84304120, 101164944, 126456180, 168608240, 252912360, 505824720]

約数ペア:

[(1, 505824720), (2, 252912360), (3, 168608240), (4, 126456180), (5, 101164944), (6, 84304120), (8, 63228090), (10, 50582472), (12, 42152060), (15, 33721648), (16, 31614045), (20, 25291236), (24, 21076030), (30, 16860824), (40, 12645618), (48, 10538015), (60, 8430412), (80, 6322809), (120, 4215206), (240, 2107603)]