23883280

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3779}}^1$

素因数の和:3871

約数の個数: 40

約数和(自身を含む): 56246400

約数和(自身を除く): 32363120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 3779, 6320, 7558, 15116, 18895, 30232, 37790, 60464, 75580, 151160, 298541, 302320, 597082, 1194164, 1492705, 2388328, 2985410, 4776656, 5970820, 11941640, 23883280]

約数ペア:

[(1, 23883280), (2, 11941640), (4, 5970820), (5, 4776656), (8, 2985410), (10, 2388328), (16, 1492705), (20, 1194164), (40, 597082), (79, 302320), (80, 298541), (158, 151160), (316, 75580), (395, 60464), (632, 37790), (790, 30232), (1264, 18895), (1580, 15116), (3160, 7558), (3779, 6320)]