5066480

素因数分解:

$2^4\times 5^1\times {\mathrm{63331}}^1$

素因数の和:63344

約数の個数: 20

約数和(自身を含む): 11779752

約数和(自身を除く): 6713272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 63331, 126662, 253324, 316655, 506648, 633310, 1013296, 1266620, 2533240, 5066480]

約数ペア:

[(1, 5066480), (2, 2533240), (4, 1266620), (5, 1013296), (8, 633310), (10, 506648), (16, 316655), (20, 253324), (40, 126662), (80, 63331)]