27723720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{231031}}^1$

素因数の和:231045

約数の個数: 32

約数和(自身を含む): 83171520

約数和(自身を除く): 55447800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 231031, 462062, 693093, 924124, 1155155, 1386186, 1848248, 2310310, 2772372, 3465465, 4620620, 5544744, 6930930, 9241240, 13861860, 27723720]

約数ペア:

[(1, 27723720), (2, 13861860), (3, 9241240), (4, 6930930), (5, 5544744), (6, 4620620), (8, 3465465), (10, 2772372), (12, 2310310), (15, 1848248), (20, 1386186), (24, 1155155), (30, 924124), (40, 693093), (60, 462062), (120, 231031)]