232020160

素因数分解:

$2^6\times 5^1\times {\mathrm{823}}^1\times {\mathrm{881}}^1$

素因数の和:1721

約数の個数: 56

約数和(自身を含む): 553797216

約数和(自身を除く): 321777056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 823, 881, 1646, 1762, 3292, 3524, 4115, 4405, 6584, 7048, 8230, 8810, 13168, 14096, 16460, 17620, 26336, 28192, 32920, 35240, 52672, 56384, 65840, 70480, 131680, 140960, 263360, 281920, 725063, 1450126, 2900252, 3625315, 5800504, 7250630, 11601008, 14501260, 23202016, 29002520, 46404032, 58005040, 116010080, 232020160]

約数ペア:

[(1, 232020160), (2, 116010080), (4, 58005040), (5, 46404032), (8, 29002520), (10, 23202016), (16, 14501260), (20, 11601008), (32, 7250630), (40, 5800504), (64, 3625315), (80, 2900252), (160, 1450126), (320, 725063), (823, 281920), (881, 263360), (1646, 140960), (1762, 131680), (3292, 70480), (3524, 65840), (4115, 56384), (4405, 52672), (6584, 35240), (7048, 32920), (8230, 28192), (8810, 26336), (13168, 17620), (14096, 16460)]