83929120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1178

約数の個数: 96

約数和(自身を含む): 221538240

約数和(自身を除く): 137609120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 80, 86, 88, 110, 160, 172, 176, 215, 220, 344, 352, 430, 440, 473, 688, 860, 880, 946, 1109, 1376, 1720, 1760, 1892, 2218, 2365, 3440, 3784, 4436, 4730, 5545, 6880, 7568, 8872, 9460, 11090, 12199, 15136, 17744, 18920, 22180, 24398, 35488, 37840, 44360, 47687, 48796, 60995, 75680, 88720, 95374, 97592, 121990, 177440, 190748, 195184, 238435, 243980, 381496, 390368, 476870, 487960, 524557, 762992, 953740, 975920, 1049114, 1525984, 1907480, 1951840, 2098228, 2622785, 3814960, 4196456, 5245570, 7629920, 8392912, 10491140, 16785824, 20982280, 41964560, 83929120]

約数ペア:

[(1, 83929120), (2, 41964560), (4, 20982280), (5, 16785824), (8, 10491140), (10, 8392912), (11, 7629920), (16, 5245570), (20, 4196456), (22, 3814960), (32, 2622785), (40, 2098228), (43, 1951840), (44, 1907480), (55, 1525984), (80, 1049114), (86, 975920), (88, 953740), (110, 762992), (160, 524557), (172, 487960), (176, 476870), (215, 390368), (220, 381496), (344, 243980), (352, 238435), (430, 195184), (440, 190748), (473, 177440), (688, 121990), (860, 97592), (880, 95374), (946, 88720), (1109, 75680), (1376, 60995), (1720, 48796), (1760, 47687), (1892, 44360), (2218, 37840), (2365, 35488), (3440, 24398), (3784, 22180), (4436, 18920), (4730, 17744), (5545, 15136), (6880, 12199), (7568, 11090), (8872, 9460)]