11493280

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2477}}^1$

素因数の和:2521

約数の個数: 48

約数和(自身を含む): 28100520

約数和(自身を除く): 16607240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 2477, 4640, 4954, 9908, 12385, 19816, 24770, 39632, 49540, 71833, 79264, 99080, 143666, 198160, 287332, 359165, 396320, 574664, 718330, 1149328, 1436660, 2298656, 2873320, 5746640, 11493280]

約数ペア:

[(1, 11493280), (2, 5746640), (4, 2873320), (5, 2298656), (8, 1436660), (10, 1149328), (16, 718330), (20, 574664), (29, 396320), (32, 359165), (40, 287332), (58, 198160), (80, 143666), (116, 99080), (145, 79264), (160, 71833), (232, 49540), (290, 39632), (464, 24770), (580, 19816), (928, 12385), (1160, 9908), (2320, 4954), (2477, 4640)]