102866520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{857221}}^1$

素因数の和:857235

約数の個数: 32

約数和(自身を含む): 308599920

約数和(自身を除く): 205733400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 857221, 1714442, 2571663, 3428884, 4286105, 5143326, 6857768, 8572210, 10286652, 12858315, 17144420, 20573304, 25716630, 34288840, 51433260, 102866520]

約数ペア:

[(1, 102866520), (2, 51433260), (3, 34288840), (4, 25716630), (5, 20573304), (6, 17144420), (8, 12858315), (10, 10286652), (12, 8572210), (15, 6857768), (20, 5143326), (24, 4286105), (30, 3428884), (40, 2571663), (60, 1714442), (120, 857221)]