11143040

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:799

約数の個数: 64

約数和(自身を含む): 27833760

約数和(自身を除く): 16690720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 757, 920, 1472, 1514, 1840, 2944, 3028, 3680, 3785, 6056, 7360, 7570, 12112, 14720, 15140, 17411, 24224, 30280, 34822, 48448, 60560, 69644, 87055, 96896, 121120, 139288, 174110, 242240, 278576, 348220, 484480, 557152, 696440, 1114304, 1392880, 2228608, 2785760, 5571520, 11143040]

約数ペア:

[(1, 11143040), (2, 5571520), (4, 2785760), (5, 2228608), (8, 1392880), (10, 1114304), (16, 696440), (20, 557152), (23, 484480), (32, 348220), (40, 278576), (46, 242240), (64, 174110), (80, 139288), (92, 121120), (115, 96896), (128, 87055), (160, 69644), (184, 60560), (230, 48448), (320, 34822), (368, 30280), (460, 24224), (640, 17411), (736, 15140), (757, 14720), (920, 12112), (1472, 7570), (1514, 7360), (1840, 6056), (2944, 3785), (3028, 3680)]