32854520

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 77155200

約数和(自身を除く): 44300680

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 79, 148, 158, 185, 281, 296, 316, 370, 395, 562, 632, 740, 790, 1124, 1405, 1480, 1580, 2248, 2810, 2923, 3160, 5620, 5846, 10397, 11240, 11692, 14615, 20794, 22199, 23384, 29230, 41588, 44398, 51985, 58460, 83176, 88796, 103970, 110995, 116920, 177592, 207940, 221990, 415880, 443980, 821363, 887960, 1642726, 3285452, 4106815, 6570904, 8213630, 16427260, 32854520]

約数ペア:

[(1, 32854520), (2, 16427260), (4, 8213630), (5, 6570904), (8, 4106815), (10, 3285452), (20, 1642726), (37, 887960), (40, 821363), (74, 443980), (79, 415880), (148, 221990), (158, 207940), (185, 177592), (281, 116920), (296, 110995), (316, 103970), (370, 88796), (395, 83176), (562, 58460), (632, 51985), (740, 44398), (790, 41588), (1124, 29230), (1405, 23384), (1480, 22199), (1580, 20794), (2248, 14615), (2810, 11692), (2923, 11240), (3160, 10397), (5620, 5846)]