550185440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4591}}^1$

素因数の和:4720

約数の個数: 96

約数和(自身を含む): 1499710464

約数和(自身を除く): 949525024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 107, 112, 140, 160, 214, 224, 280, 428, 535, 560, 749, 856, 1070, 1120, 1498, 1712, 2140, 2996, 3424, 3745, 4280, 4591, 5992, 7490, 8560, 9182, 11984, 14980, 17120, 18364, 22955, 23968, 29960, 32137, 36728, 45910, 59920, 64274, 73456, 91820, 119840, 128548, 146912, 160685, 183640, 257096, 321370, 367280, 491237, 514192, 642740, 734560, 982474, 1028384, 1285480, 1964948, 2456185, 2570960, 3438659, 3929896, 4912370, 5141920, 6877318, 7859792, 9824740, 13754636, 15719584, 17193295, 19649480, 27509272, 34386590, 39298960, 55018544, 68773180, 78597920, 110037088, 137546360, 275092720, 550185440]

約数ペア:

[(1, 550185440), (2, 275092720), (4, 137546360), (5, 110037088), (7, 78597920), (8, 68773180), (10, 55018544), (14, 39298960), (16, 34386590), (20, 27509272), (28, 19649480), (32, 17193295), (35, 15719584), (40, 13754636), (56, 9824740), (70, 7859792), (80, 6877318), (107, 5141920), (112, 4912370), (140, 3929896), (160, 3438659), (214, 2570960), (224, 2456185), (280, 1964948), (428, 1285480), (535, 1028384), (560, 982474), (749, 734560), (856, 642740), (1070, 514192), (1120, 491237), (1498, 367280), (1712, 321370), (2140, 257096), (2996, 183640), (3424, 160685), (3745, 146912), (4280, 128548), (4591, 119840), (5992, 91820), (7490, 73456), (8560, 64274), (9182, 59920), (11984, 45910), (14980, 36728), (17120, 32137), (18364, 29960), (22955, 23968)]