11944560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 37381536

約数和(自身を除く): 25436976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 317, 471, 628, 634, 785, 942, 951, 1256, 1268, 1570, 1585, 1884, 1902, 2355, 2512, 2536, 3140, 3170, 3768, 3804, 4710, 4755, 5072, 6280, 6340, 7536, 7608, 9420, 9510, 12560, 12680, 15216, 18840, 19020, 25360, 37680, 38040, 49769, 76080, 99538, 149307, 199076, 248845, 298614, 398152, 497690, 597228, 746535, 796304, 995380, 1194456, 1493070, 1990760, 2388912, 2986140, 3981520, 5972280, 11944560]

約数ペア:

[(1, 11944560), (2, 5972280), (3, 3981520), (4, 2986140), (5, 2388912), (6, 1990760), (8, 1493070), (10, 1194456), (12, 995380), (15, 796304), (16, 746535), (20, 597228), (24, 497690), (30, 398152), (40, 298614), (48, 248845), (60, 199076), (80, 149307), (120, 99538), (157, 76080), (240, 49769), (314, 38040), (317, 37680), (471, 25360), (628, 19020), (634, 18840), (785, 15216), (942, 12680), (951, 12560), (1256, 9510), (1268, 9420), (1570, 7608), (1585, 7536), (1884, 6340), (1902, 6280), (2355, 5072), (2512, 4755), (2536, 4710), (3140, 3804), (3170, 3768)]