60313840

素因数分解:

$2^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2683}}^1$

素因数の和:2977

約数の個数: 40

約数和(自身を含む): 140781168

約数和(自身を除く): 80467328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 281, 562, 1124, 1405, 2248, 2683, 2810, 4496, 5366, 5620, 10732, 11240, 13415, 21464, 22480, 26830, 42928, 53660, 107320, 214640, 753923, 1507846, 3015692, 3769615, 6031384, 7539230, 12062768, 15078460, 30156920, 60313840]

約数ペア:

[(1, 60313840), (2, 30156920), (4, 15078460), (5, 12062768), (8, 7539230), (10, 6031384), (16, 3769615), (20, 3015692), (40, 1507846), (80, 753923), (281, 214640), (562, 107320), (1124, 53660), (1405, 42928), (2248, 26830), (2683, 22480), (2810, 21464), (4496, 13415), (5366, 11240), (5620, 10732)]