144831680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 224

約数和(自身を含む): 430133760

約数和(自身を除く): 285302080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 41, 56, 64, 70, 76, 80, 82, 83, 95, 112, 133, 140, 152, 160, 164, 166, 190, 205, 224, 266, 280, 287, 304, 320, 328, 332, 380, 410, 415, 448, 532, 560, 574, 581, 608, 656, 664, 665, 760, 779, 820, 830, 1064, 1120, 1148, 1162, 1216, 1312, 1328, 1330, 1435, 1520, 1558, 1577, 1640, 1660, 2128, 2240, 2296, 2324, 2624, 2656, 2660, 2870, 2905, 3040, 3116, 3154, 3280, 3320, 3403, 3895, 4256, 4592, 4648, 5312, 5320, 5453, 5740, 5810, 6080, 6232, 6308, 6560, 6640, 6806, 7790, 7885, 8512, 9184, 9296, 10640, 10906, 11039, 11480, 11620, 12464, 12616, 13120, 13280, 13612, 15580, 15770, 17015, 18368, 18592, 21280, 21812, 22078, 22960, 23240, 23821, 24928, 25232, 26560, 27224, 27265, 31160, 31540, 34030, 37184, 42560, 43624, 44156, 45920, 46480, 47642, 49856, 50464, 54448, 54530, 55195, 62320, 63080, 64657, 68060, 87248, 88312, 91840, 92960, 95284, 100928, 108896, 109060, 110390, 119105, 124640, 126160, 129314, 136120, 174496, 176624, 185920, 190568, 217792, 218120, 220780, 238210, 249280, 252320, 258628, 272240, 323285, 348992, 353248, 381136, 436240, 441560, 452599, 476420, 504640, 517256, 544480, 646570, 706496, 762272, 872480, 883120, 905198, 952840, 1034512, 1088960, 1293140, 1524544, 1744960, 1766240, 1810396, 1905680, 2069024, 2262995, 2586280, 3532480, 3620792, 3811360, 4138048, 4525990, 5172560, 7241584, 7622720, 9051980, 10345120, 14483168, 18103960, 20690240, 28966336, 36207920, 72415840, 144831680]

約数ペア:

[(1, 144831680), (2, 72415840), (4, 36207920), (5, 28966336), (7, 20690240), (8, 18103960), (10, 14483168), (14, 10345120), (16, 9051980), (19, 7622720), (20, 7241584), (28, 5172560), (32, 4525990), (35, 4138048), (38, 3811360), (40, 3620792), (41, 3532480), (56, 2586280), (64, 2262995), (70, 2069024), (76, 1905680), (80, 1810396), (82, 1766240), (83, 1744960), (95, 1524544), (112, 1293140), (133, 1088960), (140, 1034512), (152, 952840), (160, 905198), (164, 883120), (166, 872480), (190, 762272), (205, 706496), (224, 646570), (266, 544480), (280, 517256), (287, 504640), (304, 476420), (320, 452599), (328, 441560), (332, 436240), (380, 381136), (410, 353248), (415, 348992), (448, 323285), (532, 272240), (560, 258628), (574, 252320), (581, 249280), (608, 238210), (656, 220780), (664, 218120), (665, 217792), (760, 190568), (779, 185920), (820, 176624), (830, 174496), (1064, 136120), (1120, 129314), (1148, 126160), (1162, 124640), (1216, 119105), (1312, 110390), (1328, 109060), (1330, 108896), (1435, 100928), (1520, 95284), (1558, 92960), (1577, 91840), (1640, 88312), (1660, 87248), (2128, 68060), (2240, 64657), (2296, 63080), (2324, 62320), (2624, 55195), (2656, 54530), (2660, 54448), (2870, 50464), (2905, 49856), (3040, 47642), (3116, 46480), (3154, 45920), (3280, 44156), (3320, 43624), (3403, 42560), (3895, 37184), (4256, 34030), (4592, 31540), (4648, 31160), (5312, 27265), (5320, 27224), (5453, 26560), (5740, 25232), (5810, 24928), (6080, 23821), (6232, 23240), (6308, 22960), (6560, 22078), (6640, 21812), (6806, 21280), (7790, 18592), (7885, 18368), (8512, 17015), (9184, 15770), (9296, 15580), (10640, 13612), (10906, 13280), (11039, 13120), (11480, 12616), (11620, 12464)]