41351680

素因数分解:

$2^9\times 5^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:609

約数の個数: 80

約数和(自身を含む): 102750120

約数和(自身を除く): 61398440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 557, 580, 640, 928, 1114, 1160, 1280, 1856, 2228, 2320, 2560, 2785, 3712, 4456, 4640, 5570, 7424, 8912, 9280, 11140, 14848, 16153, 17824, 18560, 22280, 32306, 35648, 37120, 44560, 64612, 71296, 74240, 80765, 89120, 129224, 142592, 161530, 178240, 258448, 285184, 323060, 356480, 516896, 646120, 712960, 1033792, 1292240, 1425920, 2067584, 2584480, 4135168, 5168960, 8270336, 10337920, 20675840, 41351680]

約数ペア:

[(1, 41351680), (2, 20675840), (4, 10337920), (5, 8270336), (8, 5168960), (10, 4135168), (16, 2584480), (20, 2067584), (29, 1425920), (32, 1292240), (40, 1033792), (58, 712960), (64, 646120), (80, 516896), (116, 356480), (128, 323060), (145, 285184), (160, 258448), (232, 178240), (256, 161530), (290, 142592), (320, 129224), (464, 89120), (512, 80765), (557, 74240), (580, 71296), (640, 64612), (928, 44560), (1114, 37120), (1160, 35648), (1280, 32306), (1856, 22280), (2228, 18560), (2320, 17824), (2560, 16153), (2785, 14848), (3712, 11140), (4456, 9280), (4640, 8912), (5570, 7424)]