4360960

素因数分解:

$2^8\times 5^1\times {\mathrm{3407}}^1$

素因数の和:3428

約数の個数: 36

約数和(自身を含む): 10448928

約数和(自身を除く): 6087968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 3407, 6814, 13628, 17035, 27256, 34070, 54512, 68140, 109024, 136280, 218048, 272560, 436096, 545120, 872192, 1090240, 2180480, 4360960]

約数ペア:

[(1, 4360960), (2, 2180480), (4, 1090240), (5, 872192), (8, 545120), (10, 436096), (16, 272560), (20, 218048), (32, 136280), (40, 109024), (64, 68140), (80, 54512), (128, 34070), (160, 27256), (256, 17035), (320, 13628), (640, 6814), (1280, 3407)]