79520160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{165667}}^1$

素因数の和:165685

約数の個数: 48

約数和(自身を含む): 250490016

約数和(自身を除く): 170969856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 165667, 331334, 497001, 662668, 828335, 994002, 1325336, 1656670, 1988004, 2485005, 2650672, 3313340, 3976008, 4970010, 5301344, 6626680, 7952016, 9940020, 13253360, 15904032, 19880040, 26506720, 39760080, 79520160]

約数ペア:

[(1, 79520160), (2, 39760080), (3, 26506720), (4, 19880040), (5, 15904032), (6, 13253360), (8, 9940020), (10, 7952016), (12, 6626680), (15, 5301344), (16, 4970010), (20, 3976008), (24, 3313340), (30, 2650672), (32, 2485005), (40, 1988004), (48, 1656670), (60, 1325336), (80, 994002), (96, 828335), (120, 662668), (160, 497001), (240, 331334), (480, 165667)]