1149660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2129}}^1$

素因数の和:2147

約数の個数: 48

約数和(自身を含む): 3578400

約数和(自身を除く): 2428740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2129, 4258, 6387, 8516, 10645, 12774, 19161, 21290, 25548, 31935, 38322, 42580, 57483, 63870, 76644, 95805, 114966, 127740, 191610, 229932, 287415, 383220, 574830, 1149660]

約数ペア:

[(1, 1149660), (2, 574830), (3, 383220), (4, 287415), (5, 229932), (6, 191610), (9, 127740), (10, 114966), (12, 95805), (15, 76644), (18, 63870), (20, 57483), (27, 42580), (30, 38322), (36, 31935), (45, 25548), (54, 21290), (60, 19161), (90, 12774), (108, 10645), (135, 8516), (180, 6387), (270, 4258), (540, 2129)]