6629680

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1141

約数の個数: 40

約数和(自身を含む): 15624000

約数和(自身を除く): 8994320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1049, 1264, 1580, 2098, 3160, 4196, 5245, 6320, 8392, 10490, 16784, 20980, 41960, 82871, 83920, 165742, 331484, 414355, 662968, 828710, 1325936, 1657420, 3314840, 6629680]

約数ペア:

[(1, 6629680), (2, 3314840), (4, 1657420), (5, 1325936), (8, 828710), (10, 662968), (16, 414355), (20, 331484), (40, 165742), (79, 83920), (80, 82871), (158, 41960), (316, 20980), (395, 16784), (632, 10490), (790, 8392), (1049, 6320), (1264, 5245), (1580, 4196), (2098, 3160)]