806323920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3359683}}^1$

素因数の和:3359699

約数の個数: 40

約数和(自身を含む): 2499604896

約数和(自身を除く): 1693280976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3359683, 6719366, 10079049, 13438732, 16798415, 20158098, 26877464, 33596830, 40316196, 50395245, 53754928, 67193660, 80632392, 100790490, 134387320, 161264784, 201580980, 268774640, 403161960, 806323920]

約数ペア:

[(1, 806323920), (2, 403161960), (3, 268774640), (4, 201580980), (5, 161264784), (6, 134387320), (8, 100790490), (10, 80632392), (12, 67193660), (15, 53754928), (16, 50395245), (20, 40316196), (24, 33596830), (30, 26877464), (40, 20158098), (48, 16798415), (60, 13438732), (80, 10079049), (120, 6719366), (240, 3359683)]