54713600

素因数分解:

$2^8\times 5^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 108

約数和(自身を含む): 138386976

約数和(自身を除く): 83673376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 83, 100, 103, 128, 160, 166, 200, 206, 256, 320, 332, 400, 412, 415, 515, 640, 664, 800, 824, 830, 1030, 1280, 1328, 1600, 1648, 1660, 2060, 2075, 2575, 2656, 3200, 3296, 3320, 4120, 4150, 5150, 5312, 6400, 6592, 6640, 8240, 8300, 8549, 10300, 10624, 13184, 13280, 16480, 16600, 17098, 20600, 21248, 26368, 26560, 32960, 33200, 34196, 41200, 42745, 53120, 65920, 66400, 68392, 82400, 85490, 106240, 131840, 132800, 136784, 164800, 170980, 213725, 265600, 273568, 329600, 341960, 427450, 531200, 547136, 659200, 683920, 854900, 1094272, 1367840, 1709800, 2188544, 2735680, 3419600, 5471360, 6839200, 10942720, 13678400, 27356800, 54713600]

約数ペア:

[(1, 54713600), (2, 27356800), (4, 13678400), (5, 10942720), (8, 6839200), (10, 5471360), (16, 3419600), (20, 2735680), (25, 2188544), (32, 1709800), (40, 1367840), (50, 1094272), (64, 854900), (80, 683920), (83, 659200), (100, 547136), (103, 531200), (128, 427450), (160, 341960), (166, 329600), (200, 273568), (206, 265600), (256, 213725), (320, 170980), (332, 164800), (400, 136784), (412, 132800), (415, 131840), (515, 106240), (640, 85490), (664, 82400), (800, 68392), (824, 66400), (830, 65920), (1030, 53120), (1280, 42745), (1328, 41200), (1600, 34196), (1648, 33200), (1660, 32960), (2060, 26560), (2075, 26368), (2575, 21248), (2656, 20600), (3200, 17098), (3296, 16600), (3320, 16480), (4120, 13280), (4150, 13184), (5150, 10624), (5312, 10300), (6400, 8549), (6592, 8300), (6640, 8240)]