72726960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{303029}}^1$

素因数の和:303045

約数の個数: 40

約数和(自身を含む): 225454320

約数和(自身を除く): 152727360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 303029, 606058, 909087, 1212116, 1515145, 1818174, 2424232, 3030290, 3636348, 4545435, 4848464, 6060580, 7272696, 9090870, 12121160, 14545392, 18181740, 24242320, 36363480, 72726960]

約数ペア:

[(1, 72726960), (2, 36363480), (3, 24242320), (4, 18181740), (5, 14545392), (6, 12121160), (8, 9090870), (10, 7272696), (12, 6060580), (15, 4848464), (16, 4545435), (20, 3636348), (24, 3030290), (30, 2424232), (40, 1818174), (48, 1515145), (60, 1212116), (80, 909087), (120, 606058), (240, 303029)]