23047080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{27437}}^1$

素因数の和:27458

約数の個数: 64

約数和(自身を含む): 79021440

約数和(自身を除く): 55974360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 27437, 54874, 82311, 109748, 137185, 164622, 192059, 219496, 274370, 329244, 384118, 411555, 548740, 576177, 658488, 768236, 823110, 960295, 1097480, 1152354, 1536472, 1646220, 1920590, 2304708, 2880885, 3292440, 3841180, 4609416, 5761770, 7682360, 11523540, 23047080]

約数ペア:

[(1, 23047080), (2, 11523540), (3, 7682360), (4, 5761770), (5, 4609416), (6, 3841180), (7, 3292440), (8, 2880885), (10, 2304708), (12, 1920590), (14, 1646220), (15, 1536472), (20, 1152354), (21, 1097480), (24, 960295), (28, 823110), (30, 768236), (35, 658488), (40, 576177), (42, 548740), (56, 411555), (60, 384118), (70, 329244), (84, 274370), (105, 219496), (120, 192059), (140, 164622), (168, 137185), (210, 109748), (280, 82311), (420, 54874), (840, 27437)]