11794640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1068

約数の個数: 80

約数和(自身を含む): 32247936

約数和(自身を除く): 20453296

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1031, 1040, 1144, 1430, 2062, 2288, 2860, 4124, 5155, 5720, 8248, 10310, 11341, 11440, 13403, 16496, 20620, 22682, 26806, 41240, 45364, 53612, 56705, 67015, 82480, 90728, 107224, 113410, 134030, 147433, 181456, 214448, 226820, 268060, 294866, 453640, 536120, 589732, 737165, 907280, 1072240, 1179464, 1474330, 2358928, 2948660, 5897320, 11794640]

約数ペア:

[(1, 11794640), (2, 5897320), (4, 2948660), (5, 2358928), (8, 1474330), (10, 1179464), (11, 1072240), (13, 907280), (16, 737165), (20, 589732), (22, 536120), (26, 453640), (40, 294866), (44, 268060), (52, 226820), (55, 214448), (65, 181456), (80, 147433), (88, 134030), (104, 113410), (110, 107224), (130, 90728), (143, 82480), (176, 67015), (208, 56705), (220, 53612), (260, 45364), (286, 41240), (440, 26806), (520, 22682), (572, 20620), (715, 16496), (880, 13403), (1031, 11440), (1040, 11341), (1144, 10310), (1430, 8248), (2062, 5720), (2288, 5155), (2860, 4124)]