10942720

素因数分解:

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

素因数の和:207

約数の個数: 72

約数和(自身を含む): 26784576

約数和(自身を除く): 15841856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 103, 128, 160, 166, 206, 256, 320, 332, 412, 415, 515, 640, 664, 824, 830, 1030, 1280, 1328, 1648, 1660, 2060, 2656, 3296, 3320, 4120, 5312, 6592, 6640, 8240, 8549, 10624, 13184, 13280, 16480, 17098, 21248, 26368, 26560, 32960, 34196, 42745, 53120, 65920, 68392, 85490, 106240, 131840, 136784, 170980, 273568, 341960, 547136, 683920, 1094272, 1367840, 2188544, 2735680, 5471360, 10942720]

約数ペア:

[(1, 10942720), (2, 5471360), (4, 2735680), (5, 2188544), (8, 1367840), (10, 1094272), (16, 683920), (20, 547136), (32, 341960), (40, 273568), (64, 170980), (80, 136784), (83, 131840), (103, 106240), (128, 85490), (160, 68392), (166, 65920), (206, 53120), (256, 42745), (320, 34196), (332, 32960), (412, 26560), (415, 26368), (515, 21248), (640, 17098), (664, 16480), (824, 13280), (830, 13184), (1030, 10624), (1280, 8549), (1328, 8240), (1648, 6640), (1660, 6592), (2060, 5312), (2656, 4120), (3296, 3320)]