252507360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:585

約数の個数: 192

約数和(自身を含む): 915812352

約数和(自身を除く): 663304992

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 223, 224, 240, 280, 336, 337, 420, 446, 480, 560, 669, 672, 674, 840, 892, 1011, 1115, 1120, 1338, 1348, 1561, 1680, 1685, 1784, 2022, 2230, 2359, 2676, 2696, 3122, 3345, 3360, 3370, 3568, 4044, 4460, 4683, 4718, 5055, 5352, 5392, 6244, 6690, 6740, 7077, 7136, 7805, 8088, 8920, 9366, 9436, 10110, 10704, 10784, 11795, 12488, 13380, 13480, 14154, 15610, 16176, 17840, 18732, 18872, 20220, 21408, 23415, 23590, 24976, 26760, 26960, 28308, 31220, 32352, 35385, 35680, 37464, 37744, 40440, 46830, 47180, 49952, 53520, 53920, 56616, 62440, 70770, 74928, 75151, 75488, 80880, 93660, 94360, 107040, 113232, 124880, 141540, 149856, 150302, 161760, 187320, 188720, 225453, 226464, 249760, 283080, 300604, 374640, 375755, 377440, 450906, 526057, 566160, 601208, 749280, 751510, 901812, 1052114, 1127265, 1132320, 1202416, 1503020, 1578171, 1803624, 2104228, 2254530, 2404832, 2630285, 3006040, 3156342, 3607248, 4208456, 4509060, 5260570, 6012080, 6312684, 7214496, 7890855, 8416912, 9018120, 10521140, 12024160, 12625368, 15781710, 16833824, 18036240, 21042280, 25250736, 31563420, 36072480, 42084560, 50501472, 63126840, 84169120, 126253680, 252507360]

約数ペア:

[(1, 252507360), (2, 126253680), (3, 84169120), (4, 63126840), (5, 50501472), (6, 42084560), (7, 36072480), (8, 31563420), (10, 25250736), (12, 21042280), (14, 18036240), (15, 16833824), (16, 15781710), (20, 12625368), (21, 12024160), (24, 10521140), (28, 9018120), (30, 8416912), (32, 7890855), (35, 7214496), (40, 6312684), (42, 6012080), (48, 5260570), (56, 4509060), (60, 4208456), (70, 3607248), (80, 3156342), (84, 3006040), (96, 2630285), (105, 2404832), (112, 2254530), (120, 2104228), (140, 1803624), (160, 1578171), (168, 1503020), (210, 1202416), (223, 1132320), (224, 1127265), (240, 1052114), (280, 901812), (336, 751510), (337, 749280), (420, 601208), (446, 566160), (480, 526057), (560, 450906), (669, 377440), (672, 375755), (674, 374640), (840, 300604), (892, 283080), (1011, 249760), (1115, 226464), (1120, 225453), (1338, 188720), (1348, 187320), (1561, 161760), (1680, 150302), (1685, 149856), (1784, 141540), (2022, 124880), (2230, 113232), (2359, 107040), (2676, 94360), (2696, 93660), (3122, 80880), (3345, 75488), (3360, 75151), (3370, 74928), (3568, 70770), (4044, 62440), (4460, 56616), (4683, 53920), (4718, 53520), (5055, 49952), (5352, 47180), (5392, 46830), (6244, 40440), (6690, 37744), (6740, 37464), (7077, 35680), (7136, 35385), (7805, 32352), (8088, 31220), (8920, 28308), (9366, 26960), (9436, 26760), (10110, 24976), (10704, 23590), (10784, 23415), (11795, 21408), (12488, 20220), (13380, 18872), (13480, 18732), (14154, 17840), (15610, 16176)]