15032360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1451}}^1$

素因数の和:1506

約数の個数: 64

約数和(自身を含む): 39726720

約数和(自身を除く): 24694360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1451, 1480, 2072, 2590, 2902, 5180, 5804, 7255, 10157, 10360, 11608, 14510, 20314, 29020, 40628, 50785, 53687, 58040, 81256, 101570, 107374, 203140, 214748, 268435, 375809, 406280, 429496, 536870, 751618, 1073740, 1503236, 1879045, 2147480, 3006472, 3758090, 7516180, 15032360]

約数ペア:

[(1, 15032360), (2, 7516180), (4, 3758090), (5, 3006472), (7, 2147480), (8, 1879045), (10, 1503236), (14, 1073740), (20, 751618), (28, 536870), (35, 429496), (37, 406280), (40, 375809), (56, 268435), (70, 214748), (74, 203140), (140, 107374), (148, 101570), (185, 81256), (259, 58040), (280, 53687), (296, 50785), (370, 40628), (518, 29020), (740, 20314), (1036, 14510), (1295, 11608), (1451, 10360), (1480, 10157), (2072, 7255), (2590, 5804), (2902, 5180)]