80632380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1343873}}^1$

素因数の和:1343885

約数の個数: 24

約数和(自身を含む): 225770832

約数和(自身を除く): 145138452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1343873, 2687746, 4031619, 5375492, 6719365, 8063238, 13438730, 16126476, 20158095, 26877460, 40316190, 80632380]

約数ペア:

[(1, 80632380), (2, 40316190), (3, 26877460), (4, 20158095), (5, 16126476), (6, 13438730), (10, 8063238), (12, 6719365), (15, 5375492), (20, 4031619), (30, 2687746), (60, 1343873)]