13760800

素因数分解:

$2^5\times 5^2\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:290

約数の個数: 72

約数和(自身を含む): 34122816

約数和(自身を除く): 20362016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 103, 160, 167, 200, 206, 334, 400, 412, 515, 668, 800, 824, 835, 1030, 1336, 1648, 1670, 2060, 2575, 2672, 3296, 3340, 4120, 4175, 5150, 5344, 6680, 8240, 8350, 10300, 13360, 16480, 16700, 17201, 20600, 26720, 33400, 34402, 41200, 66800, 68804, 82400, 86005, 133600, 137608, 172010, 275216, 344020, 430025, 550432, 688040, 860050, 1376080, 1720100, 2752160, 3440200, 6880400, 13760800]

約数ペア:

[(1, 13760800), (2, 6880400), (4, 3440200), (5, 2752160), (8, 1720100), (10, 1376080), (16, 860050), (20, 688040), (25, 550432), (32, 430025), (40, 344020), (50, 275216), (80, 172010), (100, 137608), (103, 133600), (160, 86005), (167, 82400), (200, 68804), (206, 66800), (334, 41200), (400, 34402), (412, 33400), (515, 26720), (668, 20600), (800, 17201), (824, 16700), (835, 16480), (1030, 13360), (1336, 10300), (1648, 8350), (1670, 8240), (2060, 6680), (2575, 5344), (2672, 5150), (3296, 4175), (3340, 4120)]