572377280

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2003}}^1$

素因数の和:2086

約数の個数: 112

約数和(自身を含む): 1465966080

約数和(自身を除く): 893588800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 47, 64, 76, 80, 94, 95, 152, 160, 188, 190, 235, 304, 320, 376, 380, 470, 608, 752, 760, 893, 940, 1216, 1504, 1520, 1786, 1880, 2003, 3008, 3040, 3572, 3760, 4006, 4465, 6080, 7144, 7520, 8012, 8930, 10015, 14288, 15040, 16024, 17860, 20030, 28576, 32048, 35720, 38057, 40060, 57152, 64096, 71440, 76114, 80120, 94141, 128192, 142880, 152228, 160240, 188282, 190285, 285760, 304456, 320480, 376564, 380570, 470705, 608912, 640960, 753128, 761140, 941410, 1217824, 1506256, 1522280, 1788679, 1882820, 2435648, 3012512, 3044560, 3577358, 3765640, 6025024, 6089120, 7154716, 7531280, 8943395, 12178240, 14309432, 15062560, 17886790, 28618864, 30125120, 35773580, 57237728, 71547160, 114475456, 143094320, 286188640, 572377280]

約数ペア:

[(1, 572377280), (2, 286188640), (4, 143094320), (5, 114475456), (8, 71547160), (10, 57237728), (16, 35773580), (19, 30125120), (20, 28618864), (32, 17886790), (38, 15062560), (40, 14309432), (47, 12178240), (64, 8943395), (76, 7531280), (80, 7154716), (94, 6089120), (95, 6025024), (152, 3765640), (160, 3577358), (188, 3044560), (190, 3012512), (235, 2435648), (304, 1882820), (320, 1788679), (376, 1522280), (380, 1506256), (470, 1217824), (608, 941410), (752, 761140), (760, 753128), (893, 640960), (940, 608912), (1216, 470705), (1504, 380570), (1520, 376564), (1786, 320480), (1880, 304456), (2003, 285760), (3008, 190285), (3040, 188282), (3572, 160240), (3760, 152228), (4006, 142880), (4465, 128192), (6080, 94141), (7144, 80120), (7520, 76114), (8012, 71440), (8930, 64096), (10015, 57152), (14288, 40060), (15040, 38057), (16024, 35720), (17860, 32048), (20030, 28576)]