5599520

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 13426560

約数和(自身を除く): 7827040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 443, 632, 790, 886, 1264, 1580, 1772, 2215, 2528, 3160, 3544, 4430, 6320, 7088, 8860, 12640, 14176, 17720, 34997, 35440, 69994, 70880, 139988, 174985, 279976, 349970, 559952, 699940, 1119904, 1399880, 2799760, 5599520]

約数ペア:

[(1, 5599520), (2, 2799760), (4, 1399880), (5, 1119904), (8, 699940), (10, 559952), (16, 349970), (20, 279976), (32, 174985), (40, 139988), (79, 70880), (80, 69994), (158, 35440), (160, 34997), (316, 17720), (395, 14176), (443, 12640), (632, 8860), (790, 7088), (886, 6320), (1264, 4430), (1580, 3544), (1772, 3160), (2215, 2528)]