11396560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:500

約数の個数: 80

約数和(自身を含む): 30998016

約数和(自身を除く): 19601456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 433, 470, 560, 658, 752, 866, 940, 1316, 1645, 1732, 1880, 2165, 2632, 3031, 3290, 3464, 3760, 4330, 5264, 6062, 6580, 6928, 8660, 12124, 13160, 15155, 17320, 20351, 24248, 26320, 30310, 34640, 40702, 48496, 60620, 81404, 101755, 121240, 142457, 162808, 203510, 242480, 284914, 325616, 407020, 569828, 712285, 814040, 1139656, 1424570, 1628080, 2279312, 2849140, 5698280, 11396560]

約数ペア:

[(1, 11396560), (2, 5698280), (4, 2849140), (5, 2279312), (7, 1628080), (8, 1424570), (10, 1139656), (14, 814040), (16, 712285), (20, 569828), (28, 407020), (35, 325616), (40, 284914), (47, 242480), (56, 203510), (70, 162808), (80, 142457), (94, 121240), (112, 101755), (140, 81404), (188, 60620), (235, 48496), (280, 40702), (329, 34640), (376, 30310), (433, 26320), (470, 24248), (560, 20351), (658, 17320), (752, 15155), (866, 13160), (940, 12124), (1316, 8660), (1645, 6928), (1732, 6580), (1880, 6062), (2165, 5264), (2632, 4330), (3031, 3760), (3290, 3464)]