240912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{239}}^1$

素因数の和:260

約数の個数: 60

約数和(自身を含む): 773760

約数和(自身を除く): 532848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 239, 252, 336, 478, 504, 717, 956, 1008, 1434, 1673, 1912, 2151, 2868, 3346, 3824, 4302, 5019, 5736, 6692, 8604, 10038, 11472, 13384, 15057, 17208, 20076, 26768, 30114, 34416, 40152, 60228, 80304, 120456, 240912]

約数ペア:

[(1, 240912), (2, 120456), (3, 80304), (4, 60228), (6, 40152), (7, 34416), (8, 30114), (9, 26768), (12, 20076), (14, 17208), (16, 15057), (18, 13384), (21, 11472), (24, 10038), (28, 8604), (36, 6692), (42, 5736), (48, 5019), (56, 4302), (63, 3824), (72, 3346), (84, 2868), (112, 2151), (126, 1912), (144, 1673), (168, 1434), (239, 1008), (252, 956), (336, 717), (478, 504)]