101827520

素因数分解:

$2^6\times 5^1\times {\mathrm{318211}}^1$

素因数の和:318228

約数の個数: 28

約数和(自身を含む): 242477544

約数和(自身を除く): 140650024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 318211, 636422, 1272844, 1591055, 2545688, 3182110, 5091376, 6364220, 10182752, 12728440, 20365504, 25456880, 50913760, 101827520]

約数ペア:

[(1, 101827520), (2, 50913760), (4, 25456880), (5, 20365504), (8, 12728440), (10, 10182752), (16, 6364220), (20, 5091376), (32, 3182110), (40, 2545688), (64, 1591055), (80, 1272844), (160, 636422), (320, 318211)]