60125320

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 139968000

約数和(自身を除く): 79842680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 79, 106, 158, 212, 265, 316, 359, 395, 424, 530, 632, 718, 790, 1060, 1436, 1580, 1795, 2120, 2872, 3160, 3590, 4187, 7180, 8374, 14360, 16748, 19027, 20935, 28361, 33496, 38054, 41870, 56722, 76108, 83740, 95135, 113444, 141805, 152216, 167480, 190270, 226888, 283610, 380540, 567220, 761080, 1134440, 1503133, 3006266, 6012532, 7515665, 12025064, 15031330, 30062660, 60125320]

約数ペア:

[(1, 60125320), (2, 30062660), (4, 15031330), (5, 12025064), (8, 7515665), (10, 6012532), (20, 3006266), (40, 1503133), (53, 1134440), (79, 761080), (106, 567220), (158, 380540), (212, 283610), (265, 226888), (316, 190270), (359, 167480), (395, 152216), (424, 141805), (530, 113444), (632, 95135), (718, 83740), (790, 76108), (1060, 56722), (1436, 41870), (1580, 38054), (1795, 33496), (2120, 28361), (2872, 20935), (3160, 19027), (3590, 16748), (4187, 14360), (7180, 8374)]