226177360

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{38729}}^1$

素因数の和:38815

約数の個数: 40

約数和(自身を含む): 533079720

約数和(自身を除く): 306902360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 38729, 77458, 154916, 193645, 309832, 387290, 619664, 774580, 1549160, 2827217, 3098320, 5654434, 11308868, 14136085, 22617736, 28272170, 45235472, 56544340, 113088680, 226177360]

約数ペア:

[(1, 226177360), (2, 113088680), (4, 56544340), (5, 45235472), (8, 28272170), (10, 22617736), (16, 14136085), (20, 11308868), (40, 5654434), (73, 3098320), (80, 2827217), (146, 1549160), (292, 774580), (365, 619664), (584, 387290), (730, 309832), (1168, 193645), (1460, 154916), (2920, 77458), (5840, 38729)]