133808160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{278767}}^1$

素因数の和:278785

約数の個数: 48

約数和(自身を含む): 421497216

約数和(自身を除く): 287689056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 278767, 557534, 836301, 1115068, 1393835, 1672602, 2230136, 2787670, 3345204, 4181505, 4460272, 5575340, 6690408, 8363010, 8920544, 11150680, 13380816, 16726020, 22301360, 26761632, 33452040, 44602720, 66904080, 133808160]

約数ペア:

[(1, 133808160), (2, 66904080), (3, 44602720), (4, 33452040), (5, 26761632), (6, 22301360), (8, 16726020), (10, 13380816), (12, 11150680), (15, 8920544), (16, 8363010), (20, 6690408), (24, 5575340), (30, 4460272), (32, 4181505), (40, 3345204), (48, 2787670), (60, 2230136), (80, 1672602), (96, 1393835), (120, 1115068), (160, 836301), (240, 557534), (480, 278767)]