2124800

素因数分解:

$2^{10}\times 5^2\times {\mathrm{83}}^1$

素因数の和:113

約数の個数: 66

約数和(自身を含む): 5330388

約数和(自身を除く): 3205588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 83, 100, 128, 160, 166, 200, 256, 320, 332, 400, 415, 512, 640, 664, 800, 830, 1024, 1280, 1328, 1600, 1660, 2075, 2560, 2656, 3200, 3320, 4150, 5120, 5312, 6400, 6640, 8300, 10624, 12800, 13280, 16600, 21248, 25600, 26560, 33200, 42496, 53120, 66400, 84992, 106240, 132800, 212480, 265600, 424960, 531200, 1062400, 2124800]

約数ペア:

[(1, 2124800), (2, 1062400), (4, 531200), (5, 424960), (8, 265600), (10, 212480), (16, 132800), (20, 106240), (25, 84992), (32, 66400), (40, 53120), (50, 42496), (64, 33200), (80, 26560), (83, 25600), (100, 21248), (128, 16600), (160, 13280), (166, 12800), (200, 10624), (256, 8300), (320, 6640), (332, 6400), (400, 5312), (415, 5120), (512, 4150), (640, 3320), (664, 3200), (800, 2656), (830, 2560), (1024, 2075), (1280, 1660), (1328, 1600)]