1080080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:623

約数の個数: 40

約数和(自身を含む): 2624832

約数和(自身を除く): 1544752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 587, 920, 1174, 1840, 2348, 2935, 4696, 5870, 9392, 11740, 13501, 23480, 27002, 46960, 54004, 67505, 108008, 135010, 216016, 270020, 540040, 1080080]

約数ペア:

[(1, 1080080), (2, 540040), (4, 270020), (5, 216016), (8, 135010), (10, 108008), (16, 67505), (20, 54004), (23, 46960), (40, 27002), (46, 23480), (80, 13501), (92, 11740), (115, 9392), (184, 5870), (230, 4696), (368, 2935), (460, 2348), (587, 1840), (920, 1174)]