12142260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5189}}^1$

素因数の和:5217

約数の個数: 72

約数和(自身を含む): 39672360

約数和(自身を除く): 27530100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 5189, 10378, 15567, 20756, 25945, 31134, 46701, 51890, 62268, 67457, 77835, 93402, 103780, 134914, 155670, 186804, 202371, 233505, 269828, 311340, 337285, 404742, 467010, 607113, 674570, 809484, 934020, 1011855, 1214226, 1349140, 2023710, 2428452, 3035565, 4047420, 6071130, 12142260]

約数ペア:

[(1, 12142260), (2, 6071130), (3, 4047420), (4, 3035565), (5, 2428452), (6, 2023710), (9, 1349140), (10, 1214226), (12, 1011855), (13, 934020), (15, 809484), (18, 674570), (20, 607113), (26, 467010), (30, 404742), (36, 337285), (39, 311340), (45, 269828), (52, 233505), (60, 202371), (65, 186804), (78, 155670), (90, 134914), (117, 103780), (130, 93402), (156, 77835), (180, 67457), (195, 62268), (234, 51890), (260, 46701), (390, 31134), (468, 25945), (585, 20756), (780, 15567), (1170, 10378), (2340, 5189)]