50927280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{479}}^1$

素因数の和:938

約数の個数: 80

約数和(自身を含む): 158561280

約数和(自身を除く): 107634000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 443, 479, 886, 958, 1329, 1437, 1772, 1916, 2215, 2395, 2658, 2874, 3544, 3832, 4430, 4790, 5316, 5748, 6645, 7088, 7185, 7664, 8860, 9580, 10632, 11496, 13290, 14370, 17720, 19160, 21264, 22992, 26580, 28740, 35440, 38320, 53160, 57480, 106320, 114960, 212197, 424394, 636591, 848788, 1060985, 1273182, 1697576, 2121970, 2546364, 3182955, 3395152, 4243940, 5092728, 6365910, 8487880, 10185456, 12731820, 16975760, 25463640, 50927280]

約数ペア:

[(1, 50927280), (2, 25463640), (3, 16975760), (4, 12731820), (5, 10185456), (6, 8487880), (8, 6365910), (10, 5092728), (12, 4243940), (15, 3395152), (16, 3182955), (20, 2546364), (24, 2121970), (30, 1697576), (40, 1273182), (48, 1060985), (60, 848788), (80, 636591), (120, 424394), (240, 212197), (443, 114960), (479, 106320), (886, 57480), (958, 53160), (1329, 38320), (1437, 35440), (1772, 28740), (1916, 26580), (2215, 22992), (2395, 21264), (2658, 19160), (2874, 17720), (3544, 14370), (3832, 13290), (4430, 11496), (4790, 10632), (5316, 9580), (5748, 8860), (6645, 7664), (7088, 7185)]