11056000

素因数分解:

$2^7\times 5^3\times {\mathrm{691}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 27527760

約数和(自身を除く): 16471760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 691, 800, 1000, 1382, 1600, 2000, 2764, 3200, 3455, 4000, 5528, 6910, 8000, 11056, 13820, 16000, 17275, 22112, 27640, 34550, 44224, 55280, 69100, 86375, 88448, 110560, 138200, 172750, 221120, 276400, 345500, 442240, 552800, 691000, 1105600, 1382000, 2211200, 2764000, 5528000, 11056000]

約数ペア:

[(1, 11056000), (2, 5528000), (4, 2764000), (5, 2211200), (8, 1382000), (10, 1105600), (16, 691000), (20, 552800), (25, 442240), (32, 345500), (40, 276400), (50, 221120), (64, 172750), (80, 138200), (100, 110560), (125, 88448), (128, 86375), (160, 69100), (200, 55280), (250, 44224), (320, 34550), (400, 27640), (500, 22112), (640, 17275), (691, 16000), (800, 13820), (1000, 11056), (1382, 8000), (1600, 6910), (2000, 5528), (2764, 4000), (3200, 3455)]