53320960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1$

素因数の和:580

約数の個数: 144

約数和(自身を含む): 159530112

約数和(自身を除く): 106209152

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 541, 560, 616, 640, 704, 770, 880, 896, 1082, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2164, 2240, 2464, 2705, 2816, 3080, 3520, 3787, 4328, 4480, 4928, 5410, 5951, 6160, 7040, 7574, 8656, 8960, 9856, 10820, 11902, 12320, 14080, 15148, 17312, 18935, 19712, 21640, 23804, 24640, 29755, 30296, 34624, 37870, 41657, 43280, 47608, 49280, 59510, 60592, 69248, 75740, 83314, 86560, 95216, 98560, 119020, 121184, 138496, 151480, 166628, 173120, 190432, 208285, 238040, 242368, 302960, 333256, 346240, 380864, 416570, 476080, 484736, 605920, 666512, 692480, 761728, 833140, 952160, 969472, 1211840, 1333024, 1523456, 1666280, 1904320, 2423680, 2666048, 3332560, 3808640, 4847360, 5332096, 6665120, 7617280, 10664192, 13330240, 26660480, 53320960]

約数ペア:

[(1, 53320960), (2, 26660480), (4, 13330240), (5, 10664192), (7, 7617280), (8, 6665120), (10, 5332096), (11, 4847360), (14, 3808640), (16, 3332560), (20, 2666048), (22, 2423680), (28, 1904320), (32, 1666280), (35, 1523456), (40, 1333024), (44, 1211840), (55, 969472), (56, 952160), (64, 833140), (70, 761728), (77, 692480), (80, 666512), (88, 605920), (110, 484736), (112, 476080), (128, 416570), (140, 380864), (154, 346240), (160, 333256), (176, 302960), (220, 242368), (224, 238040), (256, 208285), (280, 190432), (308, 173120), (320, 166628), (352, 151480), (385, 138496), (440, 121184), (448, 119020), (541, 98560), (560, 95216), (616, 86560), (640, 83314), (704, 75740), (770, 69248), (880, 60592), (896, 59510), (1082, 49280), (1120, 47608), (1232, 43280), (1280, 41657), (1408, 37870), (1540, 34624), (1760, 30296), (1792, 29755), (2164, 24640), (2240, 23804), (2464, 21640), (2705, 19712), (2816, 18935), (3080, 17312), (3520, 15148), (3787, 14080), (4328, 12320), (4480, 11902), (4928, 10820), (5410, 9856), (5951, 8960), (6160, 8656), (7040, 7574)]