244177920

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{757}}^1$

素因数の和:795

約数の個数: 264

約数和(自身を含む): 968214624

約数和(自身を除く): 724036704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 757, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1514, 1536, 1680, 1792, 1920, 2016, 2240, 2271, 2304, 2520, 2560, 2688, 2880, 3028, 3072, 3360, 3584, 3785, 3840, 4032, 4480, 4542, 4608, 5040, 5120, 5299, 5376, 5760, 6056, 6720, 6813, 7168, 7570, 7680, 8064, 8960, 9084, 9216, 10080, 10598, 10752, 11355, 11520, 12112, 13440, 13626, 15140, 15360, 15897, 16128, 17920, 18168, 20160, 21196, 21504, 22710, 23040, 24224, 26495, 26880, 27252, 30280, 31794, 32256, 34065, 35840, 36336, 40320, 42392, 45420, 46080, 47691, 48448, 52990, 53760, 54504, 60560, 63588, 64512, 68130, 72672, 79485, 80640, 84784, 90840, 95382, 96896, 105980, 107520, 109008, 121120, 127176, 136260, 145344, 158970, 161280, 169568, 181680, 190764, 193792, 211960, 218016, 238455, 242240, 254352, 272520, 290688, 317940, 322560, 339136, 363360, 381528, 387584, 423920, 436032, 476910, 484480, 508704, 545040, 581376, 635880, 678272, 726720, 763056, 775168, 847840, 872064, 953820, 968960, 1017408, 1090080, 1162752, 1271760, 1356544, 1453440, 1526112, 1695680, 1744128, 1907640, 1937920, 2034816, 2180160, 2325504, 2543520, 2713088, 2906880, 3052224, 3391360, 3488256, 3815280, 3875840, 4069632, 4360320, 5087040, 5426176, 5813760, 6104448, 6782720, 6976512, 7630560, 8139264, 8720640, 10174080, 11627520, 12208896, 13565440, 15261120, 16278528, 17441280, 20348160, 24417792, 27130880, 30522240, 34882560, 40696320, 48835584, 61044480, 81392640, 122088960, 244177920]

約数ペア:

[(1, 244177920), (2, 122088960), (3, 81392640), (4, 61044480), (5, 48835584), (6, 40696320), (7, 34882560), (8, 30522240), (9, 27130880), (10, 24417792), (12, 20348160), (14, 17441280), (15, 16278528), (16, 15261120), (18, 13565440), (20, 12208896), (21, 11627520), (24, 10174080), (28, 8720640), (30, 8139264), (32, 7630560), (35, 6976512), (36, 6782720), (40, 6104448), (42, 5813760), (45, 5426176), (48, 5087040), (56, 4360320), (60, 4069632), (63, 3875840), (64, 3815280), (70, 3488256), (72, 3391360), (80, 3052224), (84, 2906880), (90, 2713088), (96, 2543520), (105, 2325504), (112, 2180160), (120, 2034816), (126, 1937920), (128, 1907640), (140, 1744128), (144, 1695680), (160, 1526112), (168, 1453440), (180, 1356544), (192, 1271760), (210, 1162752), (224, 1090080), (240, 1017408), (252, 968960), (256, 953820), (280, 872064), (288, 847840), (315, 775168), (320, 763056), (336, 726720), (360, 678272), (384, 635880), (420, 581376), (448, 545040), (480, 508704), (504, 484480), (512, 476910), (560, 436032), (576, 423920), (630, 387584), (640, 381528), (672, 363360), (720, 339136), (757, 322560), (768, 317940), (840, 290688), (896, 272520), (960, 254352), (1008, 242240), (1024, 238455), (1120, 218016), (1152, 211960), (1260, 193792), (1280, 190764), (1344, 181680), (1440, 169568), (1514, 161280), (1536, 158970), (1680, 145344), (1792, 136260), (1920, 127176), (2016, 121120), (2240, 109008), (2271, 107520), (2304, 105980), (2520, 96896), (2560, 95382), (2688, 90840), (2880, 84784), (3028, 80640), (3072, 79485), (3360, 72672), (3584, 68130), (3785, 64512), (3840, 63588), (4032, 60560), (4480, 54504), (4542, 53760), (4608, 52990), (5040, 48448), (5120, 47691), (5299, 46080), (5376, 45420), (5760, 42392), (6056, 40320), (6720, 36336), (6813, 35840), (7168, 34065), (7570, 32256), (7680, 31794), (8064, 30280), (8960, 27252), (9084, 26880), (9216, 26495), (10080, 24224), (10598, 23040), (10752, 22710), (11355, 21504), (11520, 21196), (12112, 20160), (13440, 18168), (13626, 17920), (15140, 16128), (15360, 15897)]