30548880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{14143}}^1$

素因数の和:14165

約数の個数: 80

約数和(自身を含む): 105231360

約数和(自身を除く): 74682480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 14143, 28286, 42429, 56572, 70715, 84858, 113144, 127287, 141430, 169716, 212145, 226288, 254574, 282860, 339432, 381861, 424290, 509148, 565720, 636435, 678864, 763722, 848580, 1018296, 1131440, 1272870, 1527444, 1697160, 1909305, 2036592, 2545740, 3054888, 3394320, 3818610, 5091480, 6109776, 7637220, 10182960, 15274440, 30548880]

約数ペア:

[(1, 30548880), (2, 15274440), (3, 10182960), (4, 7637220), (5, 6109776), (6, 5091480), (8, 3818610), (9, 3394320), (10, 3054888), (12, 2545740), (15, 2036592), (16, 1909305), (18, 1697160), (20, 1527444), (24, 1272870), (27, 1131440), (30, 1018296), (36, 848580), (40, 763722), (45, 678864), (48, 636435), (54, 565720), (60, 509148), (72, 424290), (80, 381861), (90, 339432), (108, 282860), (120, 254574), (135, 226288), (144, 212145), (180, 169716), (216, 141430), (240, 127287), (270, 113144), (360, 84858), (432, 70715), (540, 56572), (720, 42429), (1080, 28286), (2160, 14143)]