252000360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{700001}}^1$

素因数の和:700018

約数の個数: 48

約数和(自身を含む): 819002340

約数和(自身を除く): 567001980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 700001, 1400002, 2100003, 2800004, 3500005, 4200006, 5600008, 6300009, 7000010, 8400012, 10500015, 12600018, 14000020, 16800024, 21000030, 25200036, 28000040, 31500045, 42000060, 50400072, 63000090, 84000120, 126000180, 252000360]

約数ペア:

[(1, 252000360), (2, 126000180), (3, 84000120), (4, 63000090), (5, 50400072), (6, 42000060), (8, 31500045), (9, 28000040), (10, 25200036), (12, 21000030), (15, 16800024), (18, 14000020), (20, 12600018), (24, 10500015), (30, 8400012), (36, 7000010), (40, 6300009), (45, 5600008), (60, 4200006), (72, 3500005), (90, 2800004), (120, 2100003), (180, 1400002), (360, 700001)]