542783360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{121157}}^1$

素因数の和:121183

約数の個数: 64

約数和(自身を含む): 1482973920

約数和(自身を除く): 940190560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 121157, 242314, 484628, 605785, 848099, 969256, 1211570, 1696198, 1938512, 2423140, 3392396, 3877024, 4240495, 4846280, 6784792, 7754048, 8480990, 9692560, 13569584, 15508096, 16961980, 19385120, 27139168, 33923960, 38770240, 54278336, 67847920, 77540480, 108556672, 135695840, 271391680, 542783360]

約数ペア:

[(1, 542783360), (2, 271391680), (4, 135695840), (5, 108556672), (7, 77540480), (8, 67847920), (10, 54278336), (14, 38770240), (16, 33923960), (20, 27139168), (28, 19385120), (32, 16961980), (35, 15508096), (40, 13569584), (56, 9692560), (64, 8480990), (70, 7754048), (80, 6784792), (112, 4846280), (128, 4240495), (140, 3877024), (160, 3392396), (224, 2423140), (280, 1938512), (320, 1696198), (448, 1211570), (560, 969256), (640, 848099), (896, 605785), (1120, 484628), (2240, 242314), (4480, 121157)]