990052680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8250439}}^1$

素因数の和:8250453

約数の個数: 32

約数和(自身を含む): 2970158400

約数和(自身を除く): 1980105720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8250439, 16500878, 24751317, 33001756, 41252195, 49502634, 66003512, 82504390, 99005268, 123756585, 165008780, 198010536, 247513170, 330017560, 495026340, 990052680]

約数ペア:

[(1, 990052680), (2, 495026340), (3, 330017560), (4, 247513170), (5, 198010536), (6, 165008780), (8, 123756585), (10, 99005268), (12, 82504390), (15, 66003512), (20, 49502634), (24, 41252195), (30, 33001756), (40, 24751317), (60, 16500878), (120, 8250439)]