4732880

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:963

約数の個数: 40

約数和(自身を含む): 11180832

約数和(自身を除く): 6447952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 883, 1072, 1340, 1766, 2680, 3532, 4415, 5360, 7064, 8830, 14128, 17660, 35320, 59161, 70640, 118322, 236644, 295805, 473288, 591610, 946576, 1183220, 2366440, 4732880]

約数ペア:

[(1, 4732880), (2, 2366440), (4, 1183220), (5, 946576), (8, 591610), (10, 473288), (16, 295805), (20, 236644), (40, 118322), (67, 70640), (80, 59161), (134, 35320), (268, 17660), (335, 14128), (536, 8830), (670, 7064), (883, 5360), (1072, 4415), (1340, 3532), (1766, 2680)]