160378680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1070

約数の個数: 256

約数和(自身を含む): 635765760

約数和(自身を除く): 475387080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 51, 55, 56, 60, 66, 68, 70, 77, 84, 85, 88, 102, 105, 110, 119, 120, 132, 136, 140, 154, 165, 168, 170, 187, 204, 210, 220, 231, 238, 255, 264, 280, 308, 330, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 561, 595, 616, 660, 680, 714, 748, 770, 840, 924, 935, 952, 1020, 1021, 1122, 1155, 1190, 1309, 1320, 1428, 1496, 1540, 1785, 1848, 1870, 2040, 2042, 2244, 2310, 2380, 2618, 2805, 2856, 3063, 3080, 3570, 3740, 3927, 4084, 4488, 4620, 4760, 5105, 5236, 5610, 6126, 6545, 7140, 7147, 7480, 7854, 8168, 9240, 10210, 10472, 11220, 11231, 12252, 13090, 14280, 14294, 15315, 15708, 17357, 19635, 20420, 21441, 22440, 22462, 24504, 26180, 28588, 30630, 31416, 33693, 34714, 35735, 39270, 40840, 42882, 44924, 52071, 52360, 56155, 57176, 61260, 67386, 69428, 71470, 78540, 78617, 85764, 86785, 89848, 104142, 107205, 112310, 121499, 122520, 134772, 138856, 142940, 157080, 157234, 168465, 171528, 173570, 190927, 208284, 214410, 224620, 235851, 242998, 260355, 269544, 285880, 314468, 336930, 347140, 364497, 381854, 393085, 416568, 428820, 449240, 471702, 485996, 520710, 572781, 607495, 628936, 673860, 694280, 728994, 763708, 786170, 857640, 943404, 954635, 971992, 1041420, 1145562, 1179255, 1214990, 1336489, 1347720, 1457988, 1527416, 1572340, 1822485, 1886808, 1909270, 2082840, 2291124, 2358510, 2429980, 2672978, 2863905, 2915976, 3144680, 3644970, 3818540, 4009467, 4582248, 4717020, 4859960, 5345956, 5727810, 6682445, 7289940, 7637080, 8018934, 9434040, 10691912, 11455620, 13364890, 14579880, 16037868, 20047335, 22911240, 26729780, 32075736, 40094670, 53459560, 80189340, 160378680]

約数ペア:

[(1, 160378680), (2, 80189340), (3, 53459560), (4, 40094670), (5, 32075736), (6, 26729780), (7, 22911240), (8, 20047335), (10, 16037868), (11, 14579880), (12, 13364890), (14, 11455620), (15, 10691912), (17, 9434040), (20, 8018934), (21, 7637080), (22, 7289940), (24, 6682445), (28, 5727810), (30, 5345956), (33, 4859960), (34, 4717020), (35, 4582248), (40, 4009467), (42, 3818540), (44, 3644970), (51, 3144680), (55, 2915976), (56, 2863905), (60, 2672978), (66, 2429980), (68, 2358510), (70, 2291124), (77, 2082840), (84, 1909270), (85, 1886808), (88, 1822485), (102, 1572340), (105, 1527416), (110, 1457988), (119, 1347720), (120, 1336489), (132, 1214990), (136, 1179255), (140, 1145562), (154, 1041420), (165, 971992), (168, 954635), (170, 943404), (187, 857640), (204, 786170), (210, 763708), (220, 728994), (231, 694280), (238, 673860), (255, 628936), (264, 607495), (280, 572781), (308, 520710), (330, 485996), (340, 471702), (357, 449240), (374, 428820), (385, 416568), (408, 393085), (420, 381854), (440, 364497), (462, 347140), (476, 336930), (510, 314468), (561, 285880), (595, 269544), (616, 260355), (660, 242998), (680, 235851), (714, 224620), (748, 214410), (770, 208284), (840, 190927), (924, 173570), (935, 171528), (952, 168465), (1020, 157234), (1021, 157080), (1122, 142940), (1155, 138856), (1190, 134772), (1309, 122520), (1320, 121499), (1428, 112310), (1496, 107205), (1540, 104142), (1785, 89848), (1848, 86785), (1870, 85764), (2040, 78617), (2042, 78540), (2244, 71470), (2310, 69428), (2380, 67386), (2618, 61260), (2805, 57176), (2856, 56155), (3063, 52360), (3080, 52071), (3570, 44924), (3740, 42882), (3927, 40840), (4084, 39270), (4488, 35735), (4620, 34714), (4760, 33693), (5105, 31416), (5236, 30630), (5610, 28588), (6126, 26180), (6545, 24504), (7140, 22462), (7147, 22440), (7480, 21441), (7854, 20420), (8168, 19635), (9240, 17357), (10210, 15708), (10472, 15315), (11220, 14294), (11231, 14280), (12252, 13090)]