210452554920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1753771291}}^1$

素因数の和:1753771305

約数の個数: 32

約数和(自身を含む): 631357665120

約数和(自身を除く): 420905110200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1753771291, 3507542582, 5261313873, 7015085164, 8768856455, 10522627746, 14030170328, 17537712910, 21045255492, 26306569365, 35075425820, 42090510984, 52613138730, 70150851640, 105226277460, 210452554920]

約数ペア:

[(1, 210452554920), (2, 105226277460), (3, 70150851640), (4, 52613138730), (5, 42090510984), (6, 35075425820), (8, 26306569365), (10, 21045255492), (12, 17537712910), (15, 14030170328), (20, 10522627746), (24, 8768856455), (30, 7015085164), (40, 5261313873), (60, 3507542582), (120, 1753771291)]