119827660

素因数分解:

$2^2\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{4073}}^1$

素因数の和:5553

約数の個数: 24

約数和(自身を含む): 251870976

約数和(自身を除く): 132043316

約数列:

[1, 2, 4, 5, 10, 20, 1471, 2942, 4073, 5884, 7355, 8146, 14710, 16292, 20365, 29420, 40730, 81460, 5991383, 11982766, 23965532, 29956915, 59913830, 119827660]

約数ペア:

[(1, 119827660), (2, 59913830), (4, 29956915), (5, 23965532), (10, 11982766), (20, 5991383), (1471, 81460), (2942, 40730), (4073, 29420), (5884, 20365), (7355, 16292), (8146, 14710)]