34007920

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5381}}^1$

素因数の和:5473

約数の個数: 40

約数和(自身を含む): 80084160

約数和(自身を除く): 46076240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 5381, 6320, 10762, 21524, 26905, 43048, 53810, 86096, 107620, 215240, 425099, 430480, 850198, 1700396, 2125495, 3400792, 4250990, 6801584, 8501980, 17003960, 34007920]

約数ペア:

[(1, 34007920), (2, 17003960), (4, 8501980), (5, 6801584), (8, 4250990), (10, 3400792), (16, 2125495), (20, 1700396), (40, 850198), (79, 430480), (80, 425099), (158, 215240), (316, 107620), (395, 86096), (632, 53810), (790, 43048), (1264, 26905), (1580, 21524), (3160, 10762), (5381, 6320)]