788148160

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{46471}}^1$

素因数の和:46541

約数の個数: 56

約数和(自身を含む): 1912229856

約数和(自身を除く): 1124081696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3392, 4240, 8480, 16960, 46471, 92942, 185884, 232355, 371768, 464710, 743536, 929420, 1487072, 1858840, 2462963, 2974144, 3717680, 4925926, 7435360, 9851852, 12314815, 14870720, 19703704, 24629630, 39407408, 49259260, 78814816, 98518520, 157629632, 197037040, 394074080, 788148160]

約数ペア:

[(1, 788148160), (2, 394074080), (4, 197037040), (5, 157629632), (8, 98518520), (10, 78814816), (16, 49259260), (20, 39407408), (32, 24629630), (40, 19703704), (53, 14870720), (64, 12314815), (80, 9851852), (106, 7435360), (160, 4925926), (212, 3717680), (265, 2974144), (320, 2462963), (424, 1858840), (530, 1487072), (848, 929420), (1060, 743536), (1696, 464710), (2120, 371768), (3392, 232355), (4240, 185884), (8480, 92942), (16960, 46471)]