202184880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8179}}^1$

素因数の和:8298

約数の個数: 80

約数和(自身を含む): 632935680

約数和(自身を除く): 430750800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 4120, 4944, 6180, 8179, 8240, 12360, 16358, 24537, 24720, 32716, 40895, 49074, 65432, 81790, 98148, 122685, 130864, 163580, 196296, 245370, 327160, 392592, 490740, 654320, 842437, 981480, 1684874, 1962960, 2527311, 3369748, 4212185, 5054622, 6739496, 8424370, 10109244, 12636555, 13478992, 16848740, 20218488, 25273110, 33697480, 40436976, 50546220, 67394960, 101092440, 202184880]

約数ペア:

[(1, 202184880), (2, 101092440), (3, 67394960), (4, 50546220), (5, 40436976), (6, 33697480), (8, 25273110), (10, 20218488), (12, 16848740), (15, 13478992), (16, 12636555), (20, 10109244), (24, 8424370), (30, 6739496), (40, 5054622), (48, 4212185), (60, 3369748), (80, 2527311), (103, 1962960), (120, 1684874), (206, 981480), (240, 842437), (309, 654320), (412, 490740), (515, 392592), (618, 327160), (824, 245370), (1030, 196296), (1236, 163580), (1545, 130864), (1648, 122685), (2060, 98148), (2472, 81790), (3090, 65432), (4120, 49074), (4944, 40895), (6180, 32716), (8179, 24720), (8240, 24537), (12360, 16358)]