153375240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{12409}}^1$

素因数の和:12526

約数の個数: 64

約数和(自身を含む): 464630400

約数和(自身を除く): 311255160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 12409, 24818, 37227, 49636, 62045, 74454, 99272, 124090, 148908, 186135, 248180, 297816, 372270, 496360, 744540, 1278127, 1489080, 2556254, 3834381, 5112508, 6390635, 7668762, 10225016, 12781270, 15337524, 19171905, 25562540, 30675048, 38343810, 51125080, 76687620, 153375240]

約数ペア:

[(1, 153375240), (2, 76687620), (3, 51125080), (4, 38343810), (5, 30675048), (6, 25562540), (8, 19171905), (10, 15337524), (12, 12781270), (15, 10225016), (20, 7668762), (24, 6390635), (30, 5112508), (40, 3834381), (60, 2556254), (103, 1489080), (120, 1278127), (206, 744540), (309, 496360), (412, 372270), (515, 297816), (618, 248180), (824, 186135), (1030, 148908), (1236, 124090), (1545, 99272), (2060, 74454), (2472, 62045), (3090, 49636), (4120, 37227), (6180, 24818), (12360, 12409)]