26320160

素因数分解:

$2^5\times 5^1\times {\mathrm{179}}^1\times {\mathrm{919}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 62596800

約数和(自身を除く): 36276640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 179, 358, 716, 895, 919, 1432, 1790, 1838, 2864, 3580, 3676, 4595, 5728, 7160, 7352, 9190, 14320, 14704, 18380, 28640, 29408, 36760, 73520, 147040, 164501, 329002, 658004, 822505, 1316008, 1645010, 2632016, 3290020, 5264032, 6580040, 13160080, 26320160]

約数ペア:

[(1, 26320160), (2, 13160080), (4, 6580040), (5, 5264032), (8, 3290020), (10, 2632016), (16, 1645010), (20, 1316008), (32, 822505), (40, 658004), (80, 329002), (160, 164501), (179, 147040), (358, 73520), (716, 36760), (895, 29408), (919, 28640), (1432, 18380), (1790, 14704), (1838, 14320), (2864, 9190), (3580, 7352), (3676, 7160), (4595, 5728)]