1230425.000000000

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:444

約数の個数: 128

約数和(自身を含む): 340369920

約数和(自身を除く): 229379712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 157, 168, 192, 224, 263, 314, 336, 384, 448, 471, 526, 628, 672, 789, 896, 942, 1052, 1099, 1256, 1344, 1578, 1841, 1884, 2104, 2198, 2512, 2688, 3156, 3297, 3682, 3768, 4208, 4396, 5024, 5523, 6312, 6594, 7364, 7536, 8416, 8792, 10048, 11046, 12624, 13188, 14728, 15072, 16832, 17584, 20096, 22092, 25248, 26376, 29456, 30144, 33664, 35168, 41291, 44184, 50496, 52752, 58912, 60288, 70336, 82582, 88368, 100992, 105504, 117824, 123873, 140672, 165164, 176736, 211008, 235648, 247746, 289037, 330328, 353472, 422016, 495492, 578074, 660656, 706944, 867111, 990984, 1156148, 1321312, 1734222, 1981968, 2312296, 2642624, 3468444, 3963936, 4624592, 5285248, 6936888, 7927872, 9249184, 13873776, 15855744, 18498368, 27747552, 36996736, 55495104, 110990208]

約数ペア:

[(1, 110990208), (2, 55495104), (3, 36996736), (4, 27747552), (6, 18498368), (7, 15855744), (8, 13873776), (12, 9249184), (14, 7927872), (16, 6936888), (21, 5285248), (24, 4624592), (28, 3963936), (32, 3468444), (42, 2642624), (48, 2312296), (56, 1981968), (64, 1734222), (84, 1321312), (96, 1156148), (112, 990984), (128, 867111), (157, 706944), (168, 660656), (192, 578074), (224, 495492), (263, 422016), (314, 353472), (336, 330328), (384, 289037), (448, 247746), (471, 235648), (526, 211008), (628, 176736), (672, 165164), (789, 140672), (896, 123873), (942, 117824), (1052, 105504), (1099, 100992), (1256, 88368), (1344, 82582), (1578, 70336), (1841, 60288), (1884, 58912), (2104, 52752), (2198, 50496), (2512, 44184), (2688, 41291), (3156, 35168), (3297, 33664), (3682, 30144), (3768, 29456), (4208, 26376), (4396, 25248), (5024, 22092), (5523, 20096), (6312, 17584), (6594, 16832), (7364, 15072), (7536, 14728), (8416, 13188), (8792, 12624), (10048, 11046)]