388587540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12527}}^1$

素因数の和:12597

約数の個数: 96

約数和(自身を含む): 1212309504

約数和(自身を除く): 823721964

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 132, 141, 165, 188, 220, 235, 282, 330, 470, 517, 564, 660, 705, 940, 1034, 1410, 1551, 2068, 2585, 2820, 3102, 5170, 6204, 7755, 10340, 12527, 15510, 25054, 31020, 37581, 50108, 62635, 75162, 125270, 137797, 150324, 187905, 250540, 275594, 375810, 413391, 551188, 588769, 688985, 751620, 826782, 1177538, 1377970, 1653564, 1766307, 2066955, 2355076, 2755940, 2943845, 3532614, 4133910, 5887690, 6476459, 7065228, 8267820, 8831535, 11775380, 12952918, 17663070, 19429377, 25905836, 32382295, 35326140, 38858754, 64764590, 77717508, 97146885, 129529180, 194293770, 388587540]

約数ペア:

[(1, 388587540), (2, 194293770), (3, 129529180), (4, 97146885), (5, 77717508), (6, 64764590), (10, 38858754), (11, 35326140), (12, 32382295), (15, 25905836), (20, 19429377), (22, 17663070), (30, 12952918), (33, 11775380), (44, 8831535), (47, 8267820), (55, 7065228), (60, 6476459), (66, 5887690), (94, 4133910), (110, 3532614), (132, 2943845), (141, 2755940), (165, 2355076), (188, 2066955), (220, 1766307), (235, 1653564), (282, 1377970), (330, 1177538), (470, 826782), (517, 751620), (564, 688985), (660, 588769), (705, 551188), (940, 413391), (1034, 375810), (1410, 275594), (1551, 250540), (2068, 187905), (2585, 150324), (2820, 137797), (3102, 125270), (5170, 75162), (6204, 62635), (7755, 50108), (10340, 37581), (12527, 31020), (15510, 25054)]