1137620080

素因数分解:

$2^4\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{9337}}^1$

素因数の和:10873

約数の個数: 40

約数和(自身を含む): 2646986832

約数和(自身を除く): 1509366752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1523, 3046, 6092, 7615, 9337, 12184, 15230, 18674, 24368, 30460, 37348, 46685, 60920, 74696, 93370, 121840, 149392, 186740, 373480, 746960, 14220251, 28440502, 56881004, 71101255, 113762008, 142202510, 227524016, 284405020, 568810040, 1137620080]

約数ペア:

[(1, 1137620080), (2, 568810040), (4, 284405020), (5, 227524016), (8, 142202510), (10, 113762008), (16, 71101255), (20, 56881004), (40, 28440502), (80, 14220251), (1523, 746960), (3046, 373480), (6092, 186740), (7615, 149392), (9337, 121840), (12184, 93370), (15230, 74696), (18674, 60920), (24368, 46685), (30460, 37348)]