36001520

素因数分解:

$2^4\times 5^1\times {\mathrm{450019}}^1$

素因数の和:450032

約数の個数: 20

約数和(自身を含む): 83703720

約数和(自身を除く): 47702200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 450019, 900038, 1800076, 2250095, 3600152, 4500190, 7200304, 9000380, 18000760, 36001520]

約数ペア:

[(1, 36001520), (2, 18000760), (4, 9000380), (5, 7200304), (8, 4500190), (10, 3600152), (16, 2250095), (20, 1800076), (40, 900038), (80, 450019)]