56412320

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4463}}^1$

素因数の和:4557

約数の個数: 48

約数和(自身を含む): 134991360

約数和(自身を除く): 78579040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 4463, 6320, 8926, 12640, 17852, 22315, 35704, 44630, 71408, 89260, 142816, 178520, 352577, 357040, 705154, 714080, 1410308, 1762885, 2820616, 3525770, 5641232, 7051540, 11282464, 14103080, 28206160, 56412320]

約数ペア:

[(1, 56412320), (2, 28206160), (4, 14103080), (5, 11282464), (8, 7051540), (10, 5641232), (16, 3525770), (20, 2820616), (32, 1762885), (40, 1410308), (79, 714080), (80, 705154), (158, 357040), (160, 352577), (316, 178520), (395, 142816), (632, 89260), (790, 71408), (1264, 44630), (1580, 35704), (2528, 22315), (3160, 17852), (4463, 12640), (6320, 8926)]