1259534520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{859}}^1\times {\mathrm{4073}}^1$

素因数の和:4949

約数の個数: 96

約数和(自身を含む): 4099258800

約数和(自身を除く): 2839724280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 859, 1718, 2577, 3436, 4073, 4295, 5154, 6872, 7731, 8146, 8590, 10308, 12219, 12885, 15462, 16292, 17180, 20365, 20616, 24438, 25770, 30924, 32584, 34360, 36657, 38655, 40730, 48876, 51540, 61095, 61848, 73314, 77310, 81460, 97752, 103080, 122190, 146628, 154620, 162920, 183285, 244380, 293256, 309240, 366570, 488760, 733140, 1466280, 3498707, 6997414, 10496121, 13994828, 17493535, 20992242, 27989656, 31488363, 34987070, 41984484, 52480605, 62976726, 69974140, 83968968, 104961210, 125953452, 139948280, 157441815, 209922420, 251906904, 314883630, 419844840, 629767260, 1259534520]

約数ペア:

[(1, 1259534520), (2, 629767260), (3, 419844840), (4, 314883630), (5, 251906904), (6, 209922420), (8, 157441815), (9, 139948280), (10, 125953452), (12, 104961210), (15, 83968968), (18, 69974140), (20, 62976726), (24, 52480605), (30, 41984484), (36, 34987070), (40, 31488363), (45, 27989656), (60, 20992242), (72, 17493535), (90, 13994828), (120, 10496121), (180, 6997414), (360, 3498707), (859, 1466280), (1718, 733140), (2577, 488760), (3436, 366570), (4073, 309240), (4295, 293256), (5154, 244380), (6872, 183285), (7731, 162920), (8146, 154620), (8590, 146628), (10308, 122190), (12219, 103080), (12885, 97752), (15462, 81460), (16292, 77310), (17180, 73314), (20365, 61848), (20616, 61095), (24438, 51540), (25770, 48876), (30924, 40730), (32584, 38655), (34360, 36657)]