5981440

素因数分解:

$2^8\times 5^1\times {\mathrm{4673}}^1$

素因数の和:4694

約数の個数: 36

約数和(自身を含む): 14330484

約数和(自身を除く): 8349044

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 4673, 9346, 18692, 23365, 37384, 46730, 74768, 93460, 149536, 186920, 299072, 373840, 598144, 747680, 1196288, 1495360, 2990720, 5981440]

約数ペア:

[(1, 5981440), (2, 2990720), (4, 1495360), (5, 1196288), (8, 747680), (10, 598144), (16, 373840), (20, 299072), (32, 186920), (40, 149536), (64, 93460), (80, 74768), (128, 46730), (160, 37384), (256, 23365), (320, 18692), (640, 9346), (1280, 4673)]