27142680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{226189}}^1$

素因数の和:226203

約数の個数: 32

約数和(自身を含む): 81428400

約数和(自身を除く): 54285720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 226189, 452378, 678567, 904756, 1130945, 1357134, 1809512, 2261890, 2714268, 3392835, 4523780, 5428536, 6785670, 9047560, 13571340, 27142680]

約数ペア:

[(1, 27142680), (2, 13571340), (3, 9047560), (4, 6785670), (5, 5428536), (6, 4523780), (8, 3392835), (10, 2714268), (12, 2261890), (15, 1809512), (20, 1357134), (24, 1130945), (30, 904756), (40, 678567), (60, 452378), (120, 226189)]