105770680

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 245514240

約数和(自身を除く): 139743560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 127, 188, 235, 254, 376, 443, 470, 508, 635, 886, 940, 1016, 1270, 1772, 1880, 2215, 2540, 3544, 4430, 5080, 5969, 8860, 11938, 17720, 20821, 23876, 29845, 41642, 47752, 56261, 59690, 83284, 104105, 112522, 119380, 166568, 208210, 225044, 238760, 281305, 416420, 450088, 562610, 832840, 1125220, 2250440, 2644267, 5288534, 10577068, 13221335, 21154136, 26442670, 52885340, 105770680]

約数ペア:

[(1, 105770680), (2, 52885340), (4, 26442670), (5, 21154136), (8, 13221335), (10, 10577068), (20, 5288534), (40, 2644267), (47, 2250440), (94, 1125220), (127, 832840), (188, 562610), (235, 450088), (254, 416420), (376, 281305), (443, 238760), (470, 225044), (508, 208210), (635, 166568), (886, 119380), (940, 112522), (1016, 104105), (1270, 83284), (1772, 59690), (1880, 56261), (2215, 47752), (2540, 41642), (3544, 29845), (4430, 23876), (5080, 20821), (5969, 17720), (8860, 11938)]