120403770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{2591}}^1$

素因数の和:4150

約数の個数: 32

約数和(自身を含む): 289267200

約数和(自身を除く): 168863430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1549, 2591, 3098, 4647, 5182, 7745, 7773, 9294, 12955, 15490, 15546, 23235, 25910, 38865, 46470, 77730, 4013459, 8026918, 12040377, 20067295, 24080754, 40134590, 60201885, 120403770]

約数ペア:

[(1, 120403770), (2, 60201885), (3, 40134590), (5, 24080754), (6, 20067295), (10, 12040377), (15, 8026918), (30, 4013459), (1549, 77730), (2591, 46470), (3098, 38865), (4647, 25910), (5182, 23235), (7745, 15546), (7773, 15490), (9294, 12955)]