11406560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6481}}^1$

素因数の和:6507

約数の個数: 48

約数和(自身を含む): 29402352

約数和(自身を除く): 17995792

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 6481, 12962, 25924, 32405, 51848, 64810, 71291, 103696, 129620, 142582, 207392, 259240, 285164, 356455, 518480, 570328, 712910, 1036960, 1140656, 1425820, 2281312, 2851640, 5703280, 11406560]

約数ペア:

[(1, 11406560), (2, 5703280), (4, 2851640), (5, 2281312), (8, 1425820), (10, 1140656), (11, 1036960), (16, 712910), (20, 570328), (22, 518480), (32, 356455), (40, 285164), (44, 259240), (55, 207392), (80, 142582), (88, 129620), (110, 103696), (160, 71291), (176, 64810), (220, 51848), (352, 32405), (440, 25924), (880, 12962), (1760, 6481)]