5542400

素因数分解:

$2^9\times 5^2\times {\mathrm{433}}^1$

素因数の和:461

約数の個数: 60

約数和(自身を含む): 13763442

約数和(自身を除く): 8221042

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 433, 512, 640, 800, 866, 1280, 1600, 1732, 2165, 2560, 3200, 3464, 4330, 6400, 6928, 8660, 10825, 12800, 13856, 17320, 21650, 27712, 34640, 43300, 55424, 69280, 86600, 110848, 138560, 173200, 221696, 277120, 346400, 554240, 692800, 1108480, 1385600, 2771200, 5542400]

約数ペア:

[(1, 5542400), (2, 2771200), (4, 1385600), (5, 1108480), (8, 692800), (10, 554240), (16, 346400), (20, 277120), (25, 221696), (32, 173200), (40, 138560), (50, 110848), (64, 86600), (80, 69280), (100, 55424), (128, 43300), (160, 34640), (200, 27712), (256, 21650), (320, 17320), (400, 13856), (433, 12800), (512, 10825), (640, 8660), (800, 6928), (866, 6400), (1280, 4330), (1600, 3464), (1732, 3200), (2165, 2560)]