119132320

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10487}}^1$

素因数の和:10573

約数の個数: 48

約数和(自身を含む): 285441408

約数和(自身を除く): 166309088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 5680, 10487, 11360, 20974, 41948, 52435, 83896, 104870, 167792, 209740, 335584, 419480, 744577, 838960, 1489154, 1677920, 2978308, 3722885, 5956616, 7445770, 11913232, 14891540, 23826464, 29783080, 59566160, 119132320]

約数ペア:

[(1, 119132320), (2, 59566160), (4, 29783080), (5, 23826464), (8, 14891540), (10, 11913232), (16, 7445770), (20, 5956616), (32, 3722885), (40, 2978308), (71, 1677920), (80, 1489154), (142, 838960), (160, 744577), (284, 419480), (355, 335584), (568, 209740), (710, 167792), (1136, 104870), (1420, 83896), (2272, 52435), (2840, 41948), (5680, 20974), (10487, 11360)]