109419720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{911831}}^1$

素因数の和:911845

約数の個数: 32

約数和(自身を含む): 328259520

約数和(自身を除く): 218839800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 911831, 1823662, 2735493, 3647324, 4559155, 5470986, 7294648, 9118310, 10941972, 13677465, 18236620, 21883944, 27354930, 36473240, 54709860, 109419720]

約数ペア:

[(1, 109419720), (2, 54709860), (3, 36473240), (4, 27354930), (5, 21883944), (6, 18236620), (8, 13677465), (10, 10941972), (12, 9118310), (15, 7294648), (20, 5470986), (24, 4559155), (30, 3647324), (40, 2735493), (60, 1823662), (120, 911831)]