40082880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1034

約数の個数: 112

約数和(自身を含む): 130356864

約数和(自身を除く): 90273984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 971, 1032, 1290, 1376, 1720, 1942, 2064, 2580, 2752, 2913, 3440, 3884, 4128, 4855, 5160, 5826, 6880, 7768, 8256, 9710, 10320, 11652, 13760, 14565, 15536, 19420, 20640, 23304, 29130, 31072, 38840, 41280, 41753, 46608, 58260, 62144, 77680, 83506, 93216, 116520, 125259, 155360, 167012, 186432, 208765, 233040, 250518, 310720, 334024, 417530, 466080, 501036, 626295, 668048, 835060, 932160, 1002072, 1252590, 1336096, 1670120, 2004144, 2505180, 2672192, 3340240, 4008288, 5010360, 6680480, 8016576, 10020720, 13360960, 20041440, 40082880]

約数ペア:

[(1, 40082880), (2, 20041440), (3, 13360960), (4, 10020720), (5, 8016576), (6, 6680480), (8, 5010360), (10, 4008288), (12, 3340240), (15, 2672192), (16, 2505180), (20, 2004144), (24, 1670120), (30, 1336096), (32, 1252590), (40, 1002072), (43, 932160), (48, 835060), (60, 668048), (64, 626295), (80, 501036), (86, 466080), (96, 417530), (120, 334024), (129, 310720), (160, 250518), (172, 233040), (192, 208765), (215, 186432), (240, 167012), (258, 155360), (320, 125259), (344, 116520), (430, 93216), (480, 83506), (516, 77680), (645, 62144), (688, 58260), (860, 46608), (960, 41753), (971, 41280), (1032, 38840), (1290, 31072), (1376, 29130), (1720, 23304), (1942, 20640), (2064, 19420), (2580, 15536), (2752, 14565), (2913, 13760), (3440, 11652), (3884, 10320), (4128, 9710), (4855, 8256), (5160, 7768), (5826, 6880)]