11512480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 32780160

約数和(自身を除く): 21267680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 541, 560, 608, 665, 760, 1064, 1082, 1120, 1330, 1520, 2128, 2164, 2660, 2705, 3040, 3787, 4256, 4328, 5320, 5410, 7574, 8656, 10279, 10640, 10820, 15148, 17312, 18935, 20558, 21280, 21640, 30296, 37870, 41116, 43280, 51395, 60592, 71953, 75740, 82232, 86560, 102790, 121184, 143906, 151480, 164464, 205580, 287812, 302960, 328928, 359765, 411160, 575624, 605920, 719530, 822320, 1151248, 1439060, 1644640, 2302496, 2878120, 5756240, 11512480]

約数ペア:

[(1, 11512480), (2, 5756240), (4, 2878120), (5, 2302496), (7, 1644640), (8, 1439060), (10, 1151248), (14, 822320), (16, 719530), (19, 605920), (20, 575624), (28, 411160), (32, 359765), (35, 328928), (38, 302960), (40, 287812), (56, 205580), (70, 164464), (76, 151480), (80, 143906), (95, 121184), (112, 102790), (133, 86560), (140, 82232), (152, 75740), (160, 71953), (190, 60592), (224, 51395), (266, 43280), (280, 41116), (304, 37870), (380, 30296), (532, 21640), (541, 21280), (560, 20558), (608, 18935), (665, 17312), (760, 15148), (1064, 10820), (1082, 10640), (1120, 10279), (1330, 8656), (1520, 7574), (2128, 5410), (2164, 5320), (2660, 4328), (2705, 4256), (3040, 3787)]