302494080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:417

約数の個数: 256

約数和(自身を含む): 1120988160

約数和(自身を除く): 818494080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 71, 80, 84, 96, 105, 112, 120, 128, 140, 142, 160, 168, 192, 210, 213, 224, 240, 280, 284, 317, 320, 336, 355, 384, 420, 426, 448, 480, 497, 560, 568, 634, 640, 672, 710, 840, 852, 896, 951, 960, 994, 1065, 1120, 1136, 1268, 1344, 1420, 1491, 1585, 1680, 1704, 1902, 1920, 1988, 2130, 2219, 2240, 2272, 2485, 2536, 2688, 2840, 2982, 3170, 3360, 3408, 3804, 3976, 4260, 4438, 4480, 4544, 4755, 4970, 5072, 5680, 5964, 6340, 6657, 6720, 6816, 7455, 7608, 7952, 8520, 8876, 9088, 9510, 9940, 10144, 11095, 11360, 11928, 12680, 13314, 13440, 13632, 14910, 15216, 15904, 17040, 17752, 19020, 19880, 20288, 22190, 22507, 22720, 23856, 25360, 26628, 27264, 29820, 30432, 31808, 33285, 34080, 35504, 38040, 39760, 40576, 44380, 45014, 45440, 47712, 50720, 53256, 59640, 60864, 63616, 66570, 67521, 68160, 71008, 76080, 79520, 88760, 90028, 95424, 101440, 106512, 112535, 119280, 121728, 133140, 135042, 136320, 142016, 152160, 157549, 159040, 177520, 180056, 190848, 202880, 213024, 225070, 238560, 266280, 270084, 284032, 304320, 315098, 318080, 337605, 355040, 360112, 426048, 450140, 472647, 477120, 532560, 540168, 608640, 630196, 675210, 710080, 720224, 787745, 852096, 900280, 945294, 954240, 1065120, 1080336, 1260392, 1350420, 1420160, 1440448, 1575490, 1800560, 1890588, 2130240, 2160672, 2363235, 2520784, 2700840, 2880896, 3150980, 3601120, 3781176, 4260480, 4321344, 4726470, 5041568, 5401680, 6301960, 7202240, 7562352, 8642688, 9452940, 10083136, 10803360, 12603920, 14404480, 15124704, 18905880, 20166272, 21606720, 25207840, 30249408, 37811760, 43213440, 50415680, 60498816, 75623520, 100831360, 151247040, 302494080]

約数ペア:

[(1, 302494080), (2, 151247040), (3, 100831360), (4, 75623520), (5, 60498816), (6, 50415680), (7, 43213440), (8, 37811760), (10, 30249408), (12, 25207840), (14, 21606720), (15, 20166272), (16, 18905880), (20, 15124704), (21, 14404480), (24, 12603920), (28, 10803360), (30, 10083136), (32, 9452940), (35, 8642688), (40, 7562352), (42, 7202240), (48, 6301960), (56, 5401680), (60, 5041568), (64, 4726470), (70, 4321344), (71, 4260480), (80, 3781176), (84, 3601120), (96, 3150980), (105, 2880896), (112, 2700840), (120, 2520784), (128, 2363235), (140, 2160672), (142, 2130240), (160, 1890588), (168, 1800560), (192, 1575490), (210, 1440448), (213, 1420160), (224, 1350420), (240, 1260392), (280, 1080336), (284, 1065120), (317, 954240), (320, 945294), (336, 900280), (355, 852096), (384, 787745), (420, 720224), (426, 710080), (448, 675210), (480, 630196), (497, 608640), (560, 540168), (568, 532560), (634, 477120), (640, 472647), (672, 450140), (710, 426048), (840, 360112), (852, 355040), (896, 337605), (951, 318080), (960, 315098), (994, 304320), (1065, 284032), (1120, 270084), (1136, 266280), (1268, 238560), (1344, 225070), (1420, 213024), (1491, 202880), (1585, 190848), (1680, 180056), (1704, 177520), (1902, 159040), (1920, 157549), (1988, 152160), (2130, 142016), (2219, 136320), (2240, 135042), (2272, 133140), (2485, 121728), (2536, 119280), (2688, 112535), (2840, 106512), (2982, 101440), (3170, 95424), (3360, 90028), (3408, 88760), (3804, 79520), (3976, 76080), (4260, 71008), (4438, 68160), (4480, 67521), (4544, 66570), (4755, 63616), (4970, 60864), (5072, 59640), (5680, 53256), (5964, 50720), (6340, 47712), (6657, 45440), (6720, 45014), (6816, 44380), (7455, 40576), (7608, 39760), (7952, 38040), (8520, 35504), (8876, 34080), (9088, 33285), (9510, 31808), (9940, 30432), (10144, 29820), (11095, 27264), (11360, 26628), (11928, 25360), (12680, 23856), (13314, 22720), (13440, 22507), (13632, 22190), (14910, 20288), (15216, 19880), (15904, 19020), (17040, 17752)]