5703280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6481}}^1$

素因数の和:6505

約数の個数: 40

約数和(自身を含む): 14467824

約数和(自身を除く): 8764544

約数列:

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

約数ペア:

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