66023040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:410

約数の個数: 128

約数和(自身を含む): 212829120

約数和(自身を除く): 146806080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 137, 160, 192, 240, 251, 274, 320, 384, 411, 480, 502, 548, 640, 685, 753, 822, 960, 1004, 1096, 1255, 1370, 1506, 1644, 1920, 2008, 2055, 2192, 2510, 2740, 3012, 3288, 3765, 4016, 4110, 4384, 5020, 5480, 6024, 6576, 7530, 8032, 8220, 8768, 10040, 10960, 12048, 13152, 15060, 16064, 16440, 17536, 20080, 21920, 24096, 26304, 30120, 32128, 32880, 34387, 40160, 43840, 48192, 52608, 60240, 65760, 68774, 80320, 87680, 96384, 103161, 120480, 131520, 137548, 160640, 171935, 206322, 240960, 263040, 275096, 343870, 412644, 481920, 515805, 550192, 687740, 825288, 1031610, 1100384, 1375480, 1650576, 2063220, 2200768, 2750960, 3301152, 4126440, 4401536, 5501920, 6602304, 8252880, 11003840, 13204608, 16505760, 22007680, 33011520, 66023040]

約数ペア:

[(1, 66023040), (2, 33011520), (3, 22007680), (4, 16505760), (5, 13204608), (6, 11003840), (8, 8252880), (10, 6602304), (12, 5501920), (15, 4401536), (16, 4126440), (20, 3301152), (24, 2750960), (30, 2200768), (32, 2063220), (40, 1650576), (48, 1375480), (60, 1100384), (64, 1031610), (80, 825288), (96, 687740), (120, 550192), (128, 515805), (137, 481920), (160, 412644), (192, 343870), (240, 275096), (251, 263040), (274, 240960), (320, 206322), (384, 171935), (411, 160640), (480, 137548), (502, 131520), (548, 120480), (640, 103161), (685, 96384), (753, 87680), (822, 80320), (960, 68774), (1004, 65760), (1096, 60240), (1255, 52608), (1370, 48192), (1506, 43840), (1644, 40160), (1920, 34387), (2008, 32880), (2055, 32128), (2192, 30120), (2510, 26304), (2740, 24096), (3012, 21920), (3288, 20080), (3765, 17536), (4016, 16440), (4110, 16064), (4384, 15060), (5020, 13152), (5480, 12048), (6024, 10960), (6576, 10040), (7530, 8768), (8032, 8220)]