133880160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{278917}}^1$

素因数の和:278935

約数の個数: 48

約数和(自身を含む): 421724016

約数和(自身を除く): 287843856

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, 278917, 557834, 836751, 1115668, 1394585, 1673502, 2231336, 2789170, 3347004, 4183755, 4462672, 5578340, 6694008, 8367510, 8925344, 11156680, 13388016, 16735020, 22313360, 26776032, 33470040, 44626720, 66940080, 133880160]

約数ペア:

[(1, 133880160), (2, 66940080), (3, 44626720), (4, 33470040), (5, 26776032), (6, 22313360), (8, 16735020), (10, 13388016), (12, 11156680), (15, 8925344), (16, 8367510), (20, 6694008), (24, 5578340), (30, 4462672), (32, 4183755), (40, 3347004), (48, 2789170), (60, 2231336), (80, 1673502), (96, 1394585), (120, 1115668), (160, 836751), (240, 557834), (480, 278917)]