338786520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2823221}}^1$

素因数の和:2823235

約数の個数: 32

約数和(自身を含む): 1016359920

約数和(自身を除く): 677573400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2823221, 5646442, 8469663, 11292884, 14116105, 16939326, 22585768, 28232210, 33878652, 42348315, 56464420, 67757304, 84696630, 112928840, 169393260, 338786520]

約数ペア:

[(1, 338786520), (2, 169393260), (3, 112928840), (4, 84696630), (5, 67757304), (6, 56464420), (8, 42348315), (10, 33878652), (12, 28232210), (15, 22585768), (20, 16939326), (24, 14116105), (30, 11292884), (40, 8469663), (60, 5646442), (120, 2823221)]