135075240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{375209}}^1$

素因数の和:375226

約数の個数: 48

約数和(自身を含む): 438995700

約数和(自身を除く): 303920460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 375209, 750418, 1125627, 1500836, 1876045, 2251254, 3001672, 3376881, 3752090, 4502508, 5628135, 6753762, 7504180, 9005016, 11256270, 13507524, 15008360, 16884405, 22512540, 27015048, 33768810, 45025080, 67537620, 135075240]

約数ペア:

[(1, 135075240), (2, 67537620), (3, 45025080), (4, 33768810), (5, 27015048), (6, 22512540), (8, 16884405), (9, 15008360), (10, 13507524), (12, 11256270), (15, 9005016), (18, 7504180), (20, 6753762), (24, 5628135), (30, 4502508), (36, 3752090), (40, 3376881), (45, 3001672), (60, 2251254), (72, 1876045), (90, 1500836), (120, 1125627), (180, 750418), (360, 375209)]