160749120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1305

約数の個数: 224

約数和(自身を含む): 614476800

約数和(自身を除く): 453727680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1259, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2518, 2660, 3040, 3192, 3360, 3648, 3777, 3990, 4256, 4560, 5036, 5320, 6080, 6295, 6384, 6720, 7554, 7980, 8512, 8813, 9120, 10072, 10640, 12590, 12768, 15108, 15960, 17626, 18240, 18885, 20144, 21280, 23921, 25180, 25536, 26439, 30216, 31920, 35252, 37770, 40288, 42560, 44065, 47842, 50360, 52878, 60432, 63840, 70504, 71763, 75540, 80576, 88130, 95684, 100720, 105756, 119605, 120864, 127680, 132195, 141008, 143526, 151080, 167447, 176260, 191368, 201440, 211512, 239210, 241728, 264390, 282016, 287052, 302160, 334894, 352520, 358815, 382736, 402880, 423024, 478420, 502341, 528780, 564032, 574104, 604320, 669788, 705040, 717630, 765472, 837235, 846048, 956840, 1004682, 1057560, 1148208, 1208640, 1339576, 1410080, 1435260, 1530944, 1674470, 1692096, 1913680, 2009364, 2115120, 2296416, 2511705, 2679152, 2820160, 2870520, 3348940, 3827360, 4018728, 4230240, 4592832, 5023410, 5358304, 5741040, 6697880, 7654720, 8037456, 8460480, 10046820, 10716608, 11482080, 13395760, 16074912, 20093640, 22964160, 26791520, 32149824, 40187280, 53583040, 80374560, 160749120]

約数ペア:

[(1, 160749120), (2, 80374560), (3, 53583040), (4, 40187280), (5, 32149824), (6, 26791520), (7, 22964160), (8, 20093640), (10, 16074912), (12, 13395760), (14, 11482080), (15, 10716608), (16, 10046820), (19, 8460480), (20, 8037456), (21, 7654720), (24, 6697880), (28, 5741040), (30, 5358304), (32, 5023410), (35, 4592832), (38, 4230240), (40, 4018728), (42, 3827360), (48, 3348940), (56, 2870520), (57, 2820160), (60, 2679152), (64, 2511705), (70, 2296416), (76, 2115120), (80, 2009364), (84, 1913680), (95, 1692096), (96, 1674470), (105, 1530944), (112, 1435260), (114, 1410080), (120, 1339576), (133, 1208640), (140, 1148208), (152, 1057560), (160, 1004682), (168, 956840), (190, 846048), (192, 837235), (210, 765472), (224, 717630), (228, 705040), (240, 669788), (266, 604320), (280, 574104), (285, 564032), (304, 528780), (320, 502341), (336, 478420), (380, 423024), (399, 402880), (420, 382736), (448, 358815), (456, 352520), (480, 334894), (532, 302160), (560, 287052), (570, 282016), (608, 264390), (665, 241728), (672, 239210), (760, 211512), (798, 201440), (840, 191368), (912, 176260), (960, 167447), (1064, 151080), (1120, 143526), (1140, 141008), (1216, 132195), (1259, 127680), (1330, 120864), (1344, 119605), (1520, 105756), (1596, 100720), (1680, 95684), (1824, 88130), (1995, 80576), (2128, 75540), (2240, 71763), (2280, 70504), (2518, 63840), (2660, 60432), (3040, 52878), (3192, 50360), (3360, 47842), (3648, 44065), (3777, 42560), (3990, 40288), (4256, 37770), (4560, 35252), (5036, 31920), (5320, 30216), (6080, 26439), (6295, 25536), (6384, 25180), (6720, 23921), (7554, 21280), (7980, 20144), (8512, 18885), (8813, 18240), (9120, 17626), (10072, 15960), (10640, 15108), (12590, 12768)]