350710880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1637}}^1$

素因数の和:1768

約数の個数: 96

約数和(自身を含む): 901502784

約数和(自身を除く): 550791904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 103, 104, 130, 160, 206, 208, 260, 412, 416, 515, 520, 824, 1030, 1040, 1339, 1637, 1648, 2060, 2080, 2678, 3274, 3296, 4120, 5356, 6548, 6695, 8185, 8240, 10712, 13096, 13390, 16370, 16480, 21281, 21424, 26192, 26780, 32740, 42562, 42848, 52384, 53560, 65480, 85124, 106405, 107120, 130960, 168611, 170248, 212810, 214240, 261920, 337222, 340496, 425620, 674444, 680992, 843055, 851240, 1348888, 1686110, 1702480, 2191943, 2697776, 3372220, 3404960, 4383886, 5395552, 6744440, 8767772, 10959715, 13488880, 17535544, 21919430, 26977760, 35071088, 43838860, 70142176, 87677720, 175355440, 350710880]

約数ペア:

[(1, 350710880), (2, 175355440), (4, 87677720), (5, 70142176), (8, 43838860), (10, 35071088), (13, 26977760), (16, 21919430), (20, 17535544), (26, 13488880), (32, 10959715), (40, 8767772), (52, 6744440), (65, 5395552), (80, 4383886), (103, 3404960), (104, 3372220), (130, 2697776), (160, 2191943), (206, 1702480), (208, 1686110), (260, 1348888), (412, 851240), (416, 843055), (515, 680992), (520, 674444), (824, 425620), (1030, 340496), (1040, 337222), (1339, 261920), (1637, 214240), (1648, 212810), (2060, 170248), (2080, 168611), (2678, 130960), (3274, 107120), (3296, 106405), (4120, 85124), (5356, 65480), (6548, 53560), (6695, 52384), (8185, 42848), (8240, 42562), (10712, 32740), (13096, 26780), (13390, 26192), (16370, 21424), (16480, 21281)]