103404960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71809}}^1$

素因数の和:71830

約数の個数: 72

約数和(自身を含む): 352874340

約数和(自身を除く): 249469380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 71809, 143618, 215427, 287236, 359045, 430854, 574472, 646281, 718090, 861708, 1077135, 1148944, 1292562, 1436180, 1723416, 2154270, 2297888, 2585124, 2872360, 3231405, 3446832, 4308540, 5170248, 5744720, 6462810, 6893664, 8617080, 10340496, 11489440, 12925620, 17234160, 20680992, 25851240, 34468320, 51702480, 103404960]

約数ペア:

[(1, 103404960), (2, 51702480), (3, 34468320), (4, 25851240), (5, 20680992), (6, 17234160), (8, 12925620), (9, 11489440), (10, 10340496), (12, 8617080), (15, 6893664), (16, 6462810), (18, 5744720), (20, 5170248), (24, 4308540), (30, 3446832), (32, 3231405), (36, 2872360), (40, 2585124), (45, 2297888), (48, 2154270), (60, 1723416), (72, 1436180), (80, 1292562), (90, 1148944), (96, 1077135), (120, 861708), (144, 718090), (160, 646281), (180, 574472), (240, 430854), (288, 359045), (360, 287236), (480, 215427), (720, 143618), (1440, 71809)]