138128160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9923}}^1$

素因数の和:9970

約数の個数: 96

約数和(自身を含む): 450152640

約数和(自身を除く): 312024480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 6960, 9923, 13920, 19846, 29769, 39692, 49615, 59538, 79384, 99230, 119076, 148845, 158768, 198460, 238152, 287767, 297690, 317536, 396920, 476304, 575534, 595380, 793840, 863301, 952608, 1151068, 1190760, 1438835, 1587680, 1726602, 2302136, 2381520, 2877670, 3453204, 4316505, 4604272, 4763040, 5755340, 6906408, 8633010, 9208544, 11510680, 13812816, 17266020, 23021360, 27625632, 34532040, 46042720, 69064080, 138128160]

約数ペア:

[(1, 138128160), (2, 69064080), (3, 46042720), (4, 34532040), (5, 27625632), (6, 23021360), (8, 17266020), (10, 13812816), (12, 11510680), (15, 9208544), (16, 8633010), (20, 6906408), (24, 5755340), (29, 4763040), (30, 4604272), (32, 4316505), (40, 3453204), (48, 2877670), (58, 2381520), (60, 2302136), (80, 1726602), (87, 1587680), (96, 1438835), (116, 1190760), (120, 1151068), (145, 952608), (160, 863301), (174, 793840), (232, 595380), (240, 575534), (290, 476304), (348, 396920), (435, 317536), (464, 297690), (480, 287767), (580, 238152), (696, 198460), (870, 158768), (928, 148845), (1160, 119076), (1392, 99230), (1740, 79384), (2320, 59538), (2784, 49615), (3480, 39692), (4640, 29769), (6960, 19846), (9923, 13920)]