89589920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1951}}^1$

素因数の和:2014

約数の個数: 96

約数和(自身を含む): 247919616

約数和(自身を除く): 158329696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 1951, 2296, 2870, 3280, 3902, 4592, 5740, 6560, 7804, 9184, 9755, 11480, 13657, 15608, 19510, 22960, 27314, 31216, 39020, 45920, 54628, 62432, 68285, 78040, 79991, 109256, 136570, 156080, 159982, 218512, 273140, 312160, 319964, 399955, 437024, 546280, 559937, 639928, 799910, 1092560, 1119874, 1279856, 1599820, 2185120, 2239748, 2559712, 2799685, 3199640, 4479496, 5599370, 6399280, 8958992, 11198740, 12798560, 17917984, 22397480, 44794960, 89589920]

約数ペア:

[(1, 89589920), (2, 44794960), (4, 22397480), (5, 17917984), (7, 12798560), (8, 11198740), (10, 8958992), (14, 6399280), (16, 5599370), (20, 4479496), (28, 3199640), (32, 2799685), (35, 2559712), (40, 2239748), (41, 2185120), (56, 1599820), (70, 1279856), (80, 1119874), (82, 1092560), (112, 799910), (140, 639928), (160, 559937), (164, 546280), (205, 437024), (224, 399955), (280, 319964), (287, 312160), (328, 273140), (410, 218512), (560, 159982), (574, 156080), (656, 136570), (820, 109256), (1120, 79991), (1148, 78040), (1312, 68285), (1435, 62432), (1640, 54628), (1951, 45920), (2296, 39020), (2870, 31216), (3280, 27314), (3902, 22960), (4592, 19510), (5740, 15608), (6560, 13657), (7804, 11480), (9184, 9755)]