180120024

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{39709}}^1$

素因数の和:39734

約数の個数: 80

約数和(自身を含む): 576589200

約数和(自身を除く): 396469176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 39709, 79418, 119127, 158836, 238254, 277963, 317672, 357381, 476508, 555926, 714762, 833889, 953016, 1072143, 1111852, 1429524, 1667778, 2144286, 2223704, 2501667, 2859048, 3216429, 3335556, 4288572, 5003334, 6432858, 6671112, 7505001, 8577144, 10006668, 12865716, 15010002, 20013336, 22515003, 25731432, 30020004, 45030006, 60040008, 90060012, 180120024]

約数ペア:

[(1, 180120024), (2, 90060012), (3, 60040008), (4, 45030006), (6, 30020004), (7, 25731432), (8, 22515003), (9, 20013336), (12, 15010002), (14, 12865716), (18, 10006668), (21, 8577144), (24, 7505001), (27, 6671112), (28, 6432858), (36, 5003334), (42, 4288572), (54, 3335556), (56, 3216429), (63, 2859048), (72, 2501667), (81, 2223704), (84, 2144286), (108, 1667778), (126, 1429524), (162, 1111852), (168, 1072143), (189, 953016), (216, 833889), (252, 714762), (324, 555926), (378, 476508), (504, 357381), (567, 317672), (648, 277963), (756, 238254), (1134, 158836), (1512, 119127), (2268, 79418), (4536, 39709)]