121015568640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{102653}}^1$

素因数の和:102984

約数の個数: 144

約数和(自身を含む): 387756186048

約数和(自身を除く): 266740617408

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, 160, 192, 240, 256, 307, 320, 384, 480, 614, 640, 768, 921, 960, 1228, 1280, 1535, 1842, 1920, 2456, 3070, 3684, 3840, 4605, 4912, 6140, 7368, 9210, 9824, 12280, 14736, 18420, 19648, 24560, 29472, 36840, 39296, 49120, 58944, 73680, 78592, 98240, 102653, 117888, 147360, 196480, 205306, 235776, 294720, 307959, 392960, 410612, 513265, 589440, 615918, 821224, 1026530, 1178880, 1231836, 1539795, 1642448, 2053060, 2463672, 3079590, 3284896, 4106120, 4927344, 6159180, 6569792, 8212240, 9854688, 12318360, 13139584, 16424480, 19709376, 24636720, 26279168, 31514471, 32848960, 39418752, 49273440, 63028942, 65697920, 78837504, 94543413, 98546880, 126057884, 131395840, 157572355, 189086826, 197093760, 252115768, 315144710, 378173652, 394187520, 472717065, 504231536, 630289420, 756347304, 945434130, 1008463072, 1260578840, 1512694608, 1890868260, 2016926144, 2521157680, 3025389216, 3781736520, 4033852288, 5042315360, 6050778432, 7563473040, 8067704576, 10084630720, 12101556864, 15126946080, 20169261440, 24203113728, 30253892160, 40338522880, 60507784320, 121015568640]

約数ペア:

[(1, 121015568640), (2, 60507784320), (3, 40338522880), (4, 30253892160), (5, 24203113728), (6, 20169261440), (8, 15126946080), (10, 12101556864), (12, 10084630720), (15, 8067704576), (16, 7563473040), (20, 6050778432), (24, 5042315360), (30, 4033852288), (32, 3781736520), (40, 3025389216), (48, 2521157680), (60, 2016926144), (64, 1890868260), (80, 1512694608), (96, 1260578840), (120, 1008463072), (128, 945434130), (160, 756347304), (192, 630289420), (240, 504231536), (256, 472717065), (307, 394187520), (320, 378173652), (384, 315144710), (480, 252115768), (614, 197093760), (640, 189086826), (768, 157572355), (921, 131395840), (960, 126057884), (1228, 98546880), (1280, 94543413), (1535, 78837504), (1842, 65697920), (1920, 63028942), (2456, 49273440), (3070, 39418752), (3684, 32848960), (3840, 31514471), (4605, 26279168), (4912, 24636720), (6140, 19709376), (7368, 16424480), (9210, 13139584), (9824, 12318360), (12280, 9854688), (14736, 8212240), (18420, 6569792), (19648, 6159180), (24560, 4927344), (29472, 4106120), (36840, 3284896), (39296, 3079590), (49120, 2463672), (58944, 2053060), (73680, 1642448), (78592, 1539795), (98240, 1231836), (102653, 1178880), (117888, 1026530), (147360, 821224), (196480, 615918), (205306, 589440), (235776, 513265), (294720, 410612), (307959, 392960)]