14987760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 46845216

約数和(自身を除く): 31857456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 317, 394, 591, 634, 788, 951, 985, 1182, 1268, 1576, 1585, 1902, 1970, 2364, 2536, 2955, 3152, 3170, 3804, 3940, 4728, 4755, 5072, 5910, 6340, 7608, 7880, 9456, 9510, 11820, 12680, 15216, 15760, 19020, 23640, 25360, 38040, 47280, 62449, 76080, 124898, 187347, 249796, 312245, 374694, 499592, 624490, 749388, 936735, 999184, 1248980, 1498776, 1873470, 2497960, 2997552, 3746940, 4995920, 7493880, 14987760]

約数ペア:

[(1, 14987760), (2, 7493880), (3, 4995920), (4, 3746940), (5, 2997552), (6, 2497960), (8, 1873470), (10, 1498776), (12, 1248980), (15, 999184), (16, 936735), (20, 749388), (24, 624490), (30, 499592), (40, 374694), (48, 312245), (60, 249796), (80, 187347), (120, 124898), (197, 76080), (240, 62449), (317, 47280), (394, 38040), (591, 25360), (634, 23640), (788, 19020), (951, 15760), (985, 15216), (1182, 12680), (1268, 11820), (1576, 9510), (1585, 9456), (1902, 7880), (1970, 7608), (2364, 6340), (2536, 5910), (2955, 5072), (3152, 4755), (3170, 4728), (3804, 3940)]