378265772160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2855267}}^1$

素因数の和:2855315

約数の個数: 192

約数和(自身を含む): 1362990732480

約数和(自身を除く): 984724960320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2760, 2880, 2944, 3312, 3680, 4140, 4416, 5520, 5760, 6624, 7360, 8280, 8832, 11040, 13248, 14720, 16560, 22080, 26496, 33120, 44160, 66240, 132480, 2855267, 5710534, 8565801, 11421068, 14276335, 17131602, 22842136, 25697403, 28552670, 34263204, 42829005, 45684272, 51394806, 57105340, 65671141, 68526408, 85658010, 91368544, 102789612, 114210680, 128487015, 131342282, 137052816, 171316020, 182737088, 197013423, 205579224, 228421360, 256974030, 262684564, 274105632, 328355705, 342632040, 365474176, 394026846, 411158448, 456842720, 513948060, 525369128, 548211264, 591040269, 656711410, 685264080, 788053692, 822316896, 913685440, 985067115, 1027896120, 1050738256, 1096422528, 1182080538, 1313422820, 1370528160, 1576107384, 1644633792, 1827370880, 1970134230, 2055792240, 2101476512, 2364161076, 2626845640, 2741056320, 2955201345, 3152214768, 3289267584, 3940268460, 4111584480, 4202953024, 4728322152, 5253691280, 5482112640, 5910402690, 6304429536, 7880536920, 8223168960, 8405906048, 9456644304, 10507382560, 11820805380, 12608859072, 15761073840, 16446337920, 18913288608, 21014765120, 23641610760, 25217718144, 31522147680, 37826577216, 42029530240, 47283221520, 63044295360, 75653154432, 94566443040, 126088590720, 189132886080, 378265772160]

約数ペア:

[(1, 378265772160), (2, 189132886080), (3, 126088590720), (4, 94566443040), (5, 75653154432), (6, 63044295360), (8, 47283221520), (9, 42029530240), (10, 37826577216), (12, 31522147680), (15, 25217718144), (16, 23641610760), (18, 21014765120), (20, 18913288608), (23, 16446337920), (24, 15761073840), (30, 12608859072), (32, 11820805380), (36, 10507382560), (40, 9456644304), (45, 8405906048), (46, 8223168960), (48, 7880536920), (60, 6304429536), (64, 5910402690), (69, 5482112640), (72, 5253691280), (80, 4728322152), (90, 4202953024), (92, 4111584480), (96, 3940268460), (115, 3289267584), (120, 3152214768), (128, 2955201345), (138, 2741056320), (144, 2626845640), (160, 2364161076), (180, 2101476512), (184, 2055792240), (192, 1970134230), (207, 1827370880), (230, 1644633792), (240, 1576107384), (276, 1370528160), (288, 1313422820), (320, 1182080538), (345, 1096422528), (360, 1050738256), (368, 1027896120), (384, 985067115), (414, 913685440), (460, 822316896), (480, 788053692), (552, 685264080), (576, 656711410), (640, 591040269), (690, 548211264), (720, 525369128), (736, 513948060), (828, 456842720), (920, 411158448), (960, 394026846), (1035, 365474176), (1104, 342632040), (1152, 328355705), (1380, 274105632), (1440, 262684564), (1472, 256974030), (1656, 228421360), (1840, 205579224), (1920, 197013423), (2070, 182737088), (2208, 171316020), (2760, 137052816), (2880, 131342282), (2944, 128487015), (3312, 114210680), (3680, 102789612), (4140, 91368544), (4416, 85658010), (5520, 68526408), (5760, 65671141), (6624, 57105340), (7360, 51394806), (8280, 45684272), (8832, 42829005), (11040, 34263204), (13248, 28552670), (14720, 25697403), (16560, 22842136), (22080, 17131602), (26496, 14276335), (33120, 11421068), (44160, 8565801), (66240, 5710534), (132480, 2855267)]