10464800

素因数分解:

$2^5\times 5^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 72

約数和(自身を含む): 25998336

約数和(自身を除く): 15533536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 103, 127, 160, 200, 206, 254, 400, 412, 508, 515, 635, 800, 824, 1016, 1030, 1270, 1648, 2032, 2060, 2540, 2575, 3175, 3296, 4064, 4120, 5080, 5150, 6350, 8240, 10160, 10300, 12700, 13081, 16480, 20320, 20600, 25400, 26162, 41200, 50800, 52324, 65405, 82400, 101600, 104648, 130810, 209296, 261620, 327025, 418592, 523240, 654050, 1046480, 1308100, 2092960, 2616200, 5232400, 10464800]

約数ペア:

[(1, 10464800), (2, 5232400), (4, 2616200), (5, 2092960), (8, 1308100), (10, 1046480), (16, 654050), (20, 523240), (25, 418592), (32, 327025), (40, 261620), (50, 209296), (80, 130810), (100, 104648), (103, 101600), (127, 82400), (160, 65405), (200, 52324), (206, 50800), (254, 41200), (400, 26162), (412, 25400), (508, 20600), (515, 20320), (635, 16480), (800, 13081), (824, 12700), (1016, 10300), (1030, 10160), (1270, 8240), (1648, 6350), (2032, 5150), (2060, 5080), (2540, 4120), (2575, 4064), (3175, 3296)]