325496640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{48437}}^1$

素因数の和:48464

約数の個数: 112

約数和(自身を含む): 1181112192

約数和(自身を除く): 855615552

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 48437, 96874, 145311, 193748, 242185, 290622, 339059, 387496, 484370, 581244, 678118, 726555, 774992, 968740, 1017177, 1162488, 1356236, 1453110, 1549984, 1695295, 1937480, 2034354, 2324976, 2712472, 2906220, 3099968, 3390590, 3874960, 4068708, 4649952, 5085885, 5424944, 5812440, 6781180, 7749920, 8137416, 9299904, 10171770, 10849888, 11624880, 13562360, 15499840, 16274832, 20343540, 21699776, 23249760, 27124720, 32549664, 40687080, 46499520, 54249440, 65099328, 81374160, 108498880, 162748320, 325496640]

約数ペア:

[(1, 325496640), (2, 162748320), (3, 108498880), (4, 81374160), (5, 65099328), (6, 54249440), (7, 46499520), (8, 40687080), (10, 32549664), (12, 27124720), (14, 23249760), (15, 21699776), (16, 20343540), (20, 16274832), (21, 15499840), (24, 13562360), (28, 11624880), (30, 10849888), (32, 10171770), (35, 9299904), (40, 8137416), (42, 7749920), (48, 6781180), (56, 5812440), (60, 5424944), (64, 5085885), (70, 4649952), (80, 4068708), (84, 3874960), (96, 3390590), (105, 3099968), (112, 2906220), (120, 2712472), (140, 2324976), (160, 2034354), (168, 1937480), (192, 1695295), (210, 1549984), (224, 1453110), (240, 1356236), (280, 1162488), (320, 1017177), (336, 968740), (420, 774992), (448, 726555), (480, 678118), (560, 581244), (672, 484370), (840, 387496), (960, 339059), (1120, 290622), (1344, 242185), (1680, 193748), (2240, 145311), (3360, 96874), (6720, 48437)]