119669680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{115067}}^1$

素因数の和:115093

約数の個数: 40

約数和(自身を含む): 299637072

約数和(自身を除く): 179967392

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 115067, 230134, 460268, 575335, 920536, 1150670, 1495871, 1841072, 2301340, 2991742, 4602680, 5983484, 7479355, 9205360, 11966968, 14958710, 23933936, 29917420, 59834840, 119669680]

約数ペア:

[(1, 119669680), (2, 59834840), (4, 29917420), (5, 23933936), (8, 14958710), (10, 11966968), (13, 9205360), (16, 7479355), (20, 5983484), (26, 4602680), (40, 2991742), (52, 2301340), (65, 1841072), (80, 1495871), (104, 1150670), (130, 920536), (208, 575335), (260, 460268), (520, 230134), (1040, 115067)]