424960

素因数分解:

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

素因数の和:108

約数の個数: 44

約数和(自身を含む): 1031688

約数和(自身を除く): 606728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 256, 320, 332, 415, 512, 640, 664, 830, 1024, 1280, 1328, 1660, 2560, 2656, 3320, 5120, 5312, 6640, 10624, 13280, 21248, 26560, 42496, 53120, 84992, 106240, 212480, 424960]

約数ペア:

[(1, 424960), (2, 212480), (4, 106240), (5, 84992), (8, 53120), (10, 42496), (16, 26560), (20, 21248), (32, 13280), (40, 10624), (64, 6640), (80, 5312), (83, 5120), (128, 3320), (160, 2656), (166, 2560), (256, 1660), (320, 1328), (332, 1280), (415, 1024), (512, 830), (640, 664)]