85660440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23027}}^1$

素因数の和:23072

約数の個数: 64

約数和(自身を含む): 265282560

約数和(自身を除く): 179622120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 23027, 46054, 69081, 92108, 115135, 138162, 184216, 230270, 276324, 345405, 460540, 552648, 690810, 713837, 921080, 1381620, 1427674, 2141511, 2763240, 2855348, 3569185, 4283022, 5710696, 7138370, 8566044, 10707555, 14276740, 17132088, 21415110, 28553480, 42830220, 85660440]

約数ペア:

[(1, 85660440), (2, 42830220), (3, 28553480), (4, 21415110), (5, 17132088), (6, 14276740), (8, 10707555), (10, 8566044), (12, 7138370), (15, 5710696), (20, 4283022), (24, 3569185), (30, 2855348), (31, 2763240), (40, 2141511), (60, 1427674), (62, 1381620), (93, 921080), (120, 713837), (124, 690810), (155, 552648), (186, 460540), (248, 345405), (310, 276324), (372, 230270), (465, 184216), (620, 138162), (744, 115135), (930, 92108), (1240, 69081), (1860, 46054), (3720, 23027)]