63320360

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{23627}}^1$

素因数の和:23705

約数の個数: 32

約数和(自身を含む): 144603360

約数和(自身を除く): 81283000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 23627, 47254, 94508, 118135, 189016, 236270, 472540, 945080, 1583009, 3166018, 6332036, 7915045, 12664072, 15830090, 31660180, 63320360]

約数ペア:

[(1, 63320360), (2, 31660180), (4, 15830090), (5, 12664072), (8, 7915045), (10, 6332036), (20, 3166018), (40, 1583009), (67, 945080), (134, 472540), (268, 236270), (335, 189016), (536, 118135), (670, 94508), (1340, 47254), (2680, 23627)]