93351280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2467}}^1$

素因数の和:2534

約数の個数: 80

約数和(自身を含む): 242377344

約数和(自身を除く): 149026064

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 43, 44, 55, 80, 86, 88, 110, 172, 176, 215, 220, 344, 430, 440, 473, 688, 860, 880, 946, 1720, 1892, 2365, 2467, 3440, 3784, 4730, 4934, 7568, 9460, 9868, 12335, 18920, 19736, 24670, 27137, 37840, 39472, 49340, 54274, 98680, 106081, 108548, 135685, 197360, 212162, 217096, 271370, 424324, 434192, 530405, 542740, 848648, 1060810, 1085480, 1166891, 1697296, 2121620, 2170960, 2333782, 4243240, 4667564, 5834455, 8486480, 9335128, 11668910, 18670256, 23337820, 46675640, 93351280]

約数ペア:

[(1, 93351280), (2, 46675640), (4, 23337820), (5, 18670256), (8, 11668910), (10, 9335128), (11, 8486480), (16, 5834455), (20, 4667564), (22, 4243240), (40, 2333782), (43, 2170960), (44, 2121620), (55, 1697296), (80, 1166891), (86, 1085480), (88, 1060810), (110, 848648), (172, 542740), (176, 530405), (215, 434192), (220, 424324), (344, 271370), (430, 217096), (440, 212162), (473, 197360), (688, 135685), (860, 108548), (880, 106081), (946, 98680), (1720, 54274), (1892, 49340), (2365, 39472), (2467, 37840), (3440, 27137), (3784, 24670), (4730, 19736), (4934, 18920), (7568, 12335), (9460, 9868)]