230223640

素因数分解:

$2^3\times 5^1\times {\mathrm{1567}}^1\times {\mathrm{3673}}^1$

素因数の和:5251

約数の個数: 32

約数和(自身を含む): 518474880

約数和(自身を除く): 288251240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1567, 3134, 3673, 6268, 7346, 7835, 12536, 14692, 15670, 18365, 29384, 31340, 36730, 62680, 73460, 146920, 5755591, 11511182, 23022364, 28777955, 46044728, 57555910, 115111820, 230223640]

約数ペア:

[(1, 230223640), (2, 115111820), (4, 57555910), (5, 46044728), (8, 28777955), (10, 23022364), (20, 11511182), (40, 5755591), (1567, 146920), (3134, 73460), (3673, 62680), (6268, 36730), (7346, 31340), (7835, 29384), (12536, 18365), (14692, 15670)]