119940768

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1011

約数の個数: 144

約数和(自身を含む): 375036480

約数和(自身を除く): 255095712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 608, 684, 736, 828, 874, 912, 953, 1104, 1311, 1368, 1656, 1748, 1824, 1906, 2208, 2622, 2736, 2859, 3312, 3496, 3812, 3933, 5244, 5472, 5718, 6624, 6992, 7624, 7866, 8577, 10488, 11436, 13984, 15248, 15732, 17154, 18107, 20976, 21919, 22872, 30496, 31464, 34308, 36214, 41952, 43838, 45744, 54321, 62928, 65757, 68616, 72428, 87676, 91488, 108642, 125856, 131514, 137232, 144856, 162963, 175352, 197271, 217284, 263028, 274464, 289712, 325926, 350704, 394542, 416461, 434568, 526056, 579424, 651852, 701408, 789084, 832922, 869136, 1052112, 1249383, 1303704, 1578168, 1665844, 1738272, 2104224, 2498766, 2607408, 3156336, 3331688, 3748149, 4997532, 5214816, 6312672, 6663376, 7496298, 9995064, 13326752, 14992596, 19990128, 29985192, 39980256, 59970384, 119940768]

約数ペア:

[(1, 119940768), (2, 59970384), (3, 39980256), (4, 29985192), (6, 19990128), (8, 14992596), (9, 13326752), (12, 9995064), (16, 7496298), (18, 6663376), (19, 6312672), (23, 5214816), (24, 4997532), (32, 3748149), (36, 3331688), (38, 3156336), (46, 2607408), (48, 2498766), (57, 2104224), (69, 1738272), (72, 1665844), (76, 1578168), (92, 1303704), (96, 1249383), (114, 1052112), (138, 869136), (144, 832922), (152, 789084), (171, 701408), (184, 651852), (207, 579424), (228, 526056), (276, 434568), (288, 416461), (304, 394542), (342, 350704), (368, 325926), (414, 289712), (437, 274464), (456, 263028), (552, 217284), (608, 197271), (684, 175352), (736, 162963), (828, 144856), (874, 137232), (912, 131514), (953, 125856), (1104, 108642), (1311, 91488), (1368, 87676), (1656, 72428), (1748, 68616), (1824, 65757), (1906, 62928), (2208, 54321), (2622, 45744), (2736, 43838), (2859, 41952), (3312, 36214), (3496, 34308), (3812, 31464), (3933, 30496), (5244, 22872), (5472, 21919), (5718, 20976), (6624, 18107), (6992, 17154), (7624, 15732), (7866, 15248), (8577, 13984), (10488, 11436)]