126015240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80779}}^1$

素因数の和:80806

約数の個数: 64

約数和(自身を含む): 407131200

約数和(自身を除く): 281115960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 80779, 161558, 242337, 323116, 403895, 484674, 646232, 807790, 969348, 1050127, 1211685, 1615580, 1938696, 2100254, 2423370, 3150381, 3231160, 4200508, 4846740, 5250635, 6300762, 8401016, 9693480, 10501270, 12601524, 15751905, 21002540, 25203048, 31503810, 42005080, 63007620, 126015240]

約数ペア:

[(1, 126015240), (2, 63007620), (3, 42005080), (4, 31503810), (5, 25203048), (6, 21002540), (8, 15751905), (10, 12601524), (12, 10501270), (13, 9693480), (15, 8401016), (20, 6300762), (24, 5250635), (26, 4846740), (30, 4200508), (39, 3231160), (40, 3150381), (52, 2423370), (60, 2100254), (65, 1938696), (78, 1615580), (104, 1211685), (120, 1050127), (130, 969348), (156, 807790), (195, 646232), (260, 484674), (312, 403895), (390, 323116), (520, 242337), (780, 161558), (1560, 80779)]