233920080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{324889}}^1$

素因数の和:324908

約数の個数: 60

約数和(自身を含む): 785584020

約数和(自身を除く): 551663940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 324889, 649778, 974667, 1299556, 1624445, 1949334, 2599112, 2924001, 3248890, 3898668, 4873335, 5198224, 5848002, 6497780, 7797336, 9746670, 11696004, 12995560, 14620005, 15594672, 19493340, 23392008, 25991120, 29240010, 38986680, 46784016, 58480020, 77973360, 116960040, 233920080]

約数ペア:

[(1, 233920080), (2, 116960040), (3, 77973360), (4, 58480020), (5, 46784016), (6, 38986680), (8, 29240010), (9, 25991120), (10, 23392008), (12, 19493340), (15, 15594672), (16, 14620005), (18, 12995560), (20, 11696004), (24, 9746670), (30, 7797336), (36, 6497780), (40, 5848002), (45, 5198224), (48, 4873335), (60, 3898668), (72, 3248890), (80, 2924001), (90, 2599112), (120, 1949334), (144, 1624445), (180, 1299556), (240, 974667), (360, 649778), (720, 324889)]