991122360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8259353}}^1$

素因数の和:8259367

約数の個数: 32

約数和(自身を含む): 2973367440

約数和(自身を除く): 1982245080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8259353, 16518706, 24778059, 33037412, 41296765, 49556118, 66074824, 82593530, 99112236, 123890295, 165187060, 198224472, 247780590, 330374120, 495561180, 991122360]

約数ペア:

[(1, 991122360), (2, 495561180), (3, 330374120), (4, 247780590), (5, 198224472), (6, 165187060), (8, 123890295), (10, 99112236), (12, 82593530), (15, 66074824), (20, 49556118), (24, 41296765), (30, 33037412), (40, 24778059), (60, 16518706), (120, 8259353)]