70592080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:788

約数の個数: 80

約数和(自身を含む): 178738560

約数和(自身を除く): 108146480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 103, 104, 130, 206, 208, 260, 412, 515, 520, 659, 824, 1030, 1040, 1318, 1339, 1648, 2060, 2636, 2678, 3295, 4120, 5272, 5356, 6590, 6695, 8240, 8567, 10544, 10712, 13180, 13390, 17134, 21424, 26360, 26780, 34268, 42835, 52720, 53560, 67877, 68536, 85670, 107120, 135754, 137072, 171340, 271508, 339385, 342680, 543016, 678770, 685360, 882401, 1086032, 1357540, 1764802, 2715080, 3529604, 4412005, 5430160, 7059208, 8824010, 14118416, 17648020, 35296040, 70592080]

約数ペア:

[(1, 70592080), (2, 35296040), (4, 17648020), (5, 14118416), (8, 8824010), (10, 7059208), (13, 5430160), (16, 4412005), (20, 3529604), (26, 2715080), (40, 1764802), (52, 1357540), (65, 1086032), (80, 882401), (103, 685360), (104, 678770), (130, 543016), (206, 342680), (208, 339385), (260, 271508), (412, 171340), (515, 137072), (520, 135754), (659, 107120), (824, 85670), (1030, 68536), (1040, 67877), (1318, 53560), (1339, 52720), (1648, 42835), (2060, 34268), (2636, 26780), (2678, 26360), (3295, 21424), (4120, 17134), (5272, 13390), (5356, 13180), (6590, 10712), (6695, 10544), (8240, 8567)]