120042080

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9497}}^1$

素因数の和:9591

約数の個数: 48

約数和(自身を含む): 287219520

約数和(自身を除く): 167177440

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, 6320, 9497, 12640, 18994, 37988, 47485, 75976, 94970, 151952, 189940, 303904, 379880, 750263, 759760, 1500526, 1519520, 3001052, 3751315, 6002104, 7502630, 12004208, 15005260, 24008416, 30010520, 60021040, 120042080]

約数ペア:

[(1, 120042080), (2, 60021040), (4, 30010520), (5, 24008416), (8, 15005260), (10, 12004208), (16, 7502630), (20, 6002104), (32, 3751315), (40, 3001052), (79, 1519520), (80, 1500526), (158, 759760), (160, 750263), (316, 379880), (395, 303904), (632, 189940), (790, 151952), (1264, 94970), (1580, 75976), (2528, 47485), (3160, 37988), (6320, 18994), (9497, 12640)]