5203840

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 12778560

約数和(自身を除く): 7574720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 173, 188, 235, 320, 346, 376, 470, 640, 692, 752, 865, 940, 1384, 1504, 1730, 1880, 2768, 3008, 3460, 3760, 5536, 6016, 6920, 7520, 8131, 11072, 13840, 15040, 16262, 22144, 27680, 30080, 32524, 40655, 55360, 65048, 81310, 110720, 130096, 162620, 260192, 325240, 520384, 650480, 1040768, 1300960, 2601920, 5203840]

約数ペア:

[(1, 5203840), (2, 2601920), (4, 1300960), (5, 1040768), (8, 650480), (10, 520384), (16, 325240), (20, 260192), (32, 162620), (40, 130096), (47, 110720), (64, 81310), (80, 65048), (94, 55360), (128, 40655), (160, 32524), (173, 30080), (188, 27680), (235, 22144), (320, 16262), (346, 15040), (376, 13840), (470, 11072), (640, 8131), (692, 7520), (752, 6920), (865, 6016), (940, 5536), (1384, 3760), (1504, 3460), (1730, 3008), (1880, 2768)]