69339720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{577831}}^1$

素因数の和:577845

約数の個数: 32

約数和(自身を含む): 208019520

約数和(自身を除く): 138679800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 577831, 1155662, 1733493, 2311324, 2889155, 3466986, 4622648, 5778310, 6933972, 8667465, 11556620, 13867944, 17334930, 23113240, 34669860, 69339720]

約数ペア:

[(1, 69339720), (2, 34669860), (3, 23113240), (4, 17334930), (5, 13867944), (6, 11556620), (8, 8667465), (10, 6933972), (12, 5778310), (15, 4622648), (20, 3466986), (24, 2889155), (30, 2311324), (40, 1733493), (60, 1155662), (120, 577831)]