180784224

素因数分解:

$2^5\times 3^5\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:439

約数の個数: 144

約数和(自身を含む): 542662848

約数和(自身を除く): 361878624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 144, 162, 201, 216, 243, 268, 288, 324, 347, 402, 432, 486, 536, 603, 648, 694, 804, 864, 972, 1041, 1072, 1206, 1296, 1388, 1608, 1809, 1944, 2082, 2144, 2412, 2592, 2776, 3123, 3216, 3618, 3888, 4164, 4824, 5427, 5552, 6246, 6432, 7236, 7776, 8328, 9369, 9648, 10854, 11104, 12492, 14472, 16281, 16656, 18738, 19296, 21708, 23249, 24984, 28107, 28944, 32562, 33312, 37476, 43416, 46498, 49968, 56214, 57888, 65124, 69747, 74952, 84321, 86832, 92996, 99936, 112428, 130248, 139494, 149904, 168642, 173664, 185992, 209241, 224856, 260496, 278988, 299808, 337284, 371984, 418482, 449712, 520992, 557976, 627723, 674568, 743968, 836964, 899424, 1115952, 1255446, 1349136, 1673928, 1883169, 2231904, 2510892, 2698272, 3347856, 3766338, 5021784, 5649507, 6695712, 7532676, 10043568, 11299014, 15065352, 20087136, 22598028, 30130704, 45196056, 60261408, 90392112, 180784224]

約数ペア:

[(1, 180784224), (2, 90392112), (3, 60261408), (4, 45196056), (6, 30130704), (8, 22598028), (9, 20087136), (12, 15065352), (16, 11299014), (18, 10043568), (24, 7532676), (27, 6695712), (32, 5649507), (36, 5021784), (48, 3766338), (54, 3347856), (67, 2698272), (72, 2510892), (81, 2231904), (96, 1883169), (108, 1673928), (134, 1349136), (144, 1255446), (162, 1115952), (201, 899424), (216, 836964), (243, 743968), (268, 674568), (288, 627723), (324, 557976), (347, 520992), (402, 449712), (432, 418482), (486, 371984), (536, 337284), (603, 299808), (648, 278988), (694, 260496), (804, 224856), (864, 209241), (972, 185992), (1041, 173664), (1072, 168642), (1206, 149904), (1296, 139494), (1388, 130248), (1608, 112428), (1809, 99936), (1944, 92996), (2082, 86832), (2144, 84321), (2412, 74952), (2592, 69747), (2776, 65124), (3123, 57888), (3216, 56214), (3618, 49968), (3888, 46498), (4164, 43416), (4824, 37476), (5427, 33312), (5552, 32562), (6246, 28944), (6432, 28107), (7236, 24984), (7776, 23249), (8328, 21708), (9369, 19296), (9648, 18738), (10854, 16656), (11104, 16281), (12492, 14472)]