286440960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 320

約数和(自身を含む): 1044933120

約数和(自身を除く): 758492160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 151, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 256, 260, 285, 302, 304, 312, 320, 380, 384, 390, 416, 453, 456, 480, 494, 512, 520, 570, 604, 608, 624, 640, 741, 755, 760, 768, 780, 832, 906, 912, 960, 988, 1040, 1140, 1208, 1216, 1235, 1248, 1280, 1482, 1510, 1520, 1536, 1560, 1664, 1812, 1824, 1920, 1963, 1976, 2080, 2265, 2280, 2416, 2432, 2470, 2496, 2560, 2869, 2964, 3020, 3040, 3120, 3328, 3624, 3648, 3705, 3840, 3926, 3952, 4160, 4530, 4560, 4832, 4864, 4940, 4992, 5738, 5889, 5928, 6040, 6080, 6240, 6656, 7248, 7296, 7410, 7680, 7852, 7904, 8320, 8607, 9060, 9120, 9664, 9728, 9815, 9880, 9984, 11476, 11778, 11856, 12080, 12160, 12480, 14345, 14496, 14592, 14820, 15704, 15808, 16640, 17214, 18120, 18240, 19328, 19630, 19760, 19968, 22952, 23556, 23712, 24160, 24320, 24960, 28690, 28992, 29184, 29445, 29640, 31408, 31616, 33280, 34428, 36240, 36480, 37297, 38656, 39260, 39520, 43035, 45904, 47112, 47424, 48320, 48640, 49920, 57380, 57984, 58890, 59280, 62816, 63232, 68856, 72480, 72960, 74594, 77312, 78520, 79040, 86070, 91808, 94224, 94848, 96640, 99840, 111891, 114760, 115968, 117780, 118560, 125632, 126464, 137712, 144960, 145920, 149188, 157040, 158080, 172140, 183616, 186485, 188448, 189696, 193280, 223782, 229520, 231936, 235560, 237120, 251264, 275424, 289920, 298376, 314080, 316160, 344280, 367232, 372970, 376896, 379392, 386560, 447564, 459040, 471120, 474240, 502528, 550848, 559455, 579840, 596752, 628160, 632320, 688560, 734464, 745940, 753792, 895128, 918080, 942240, 948480, 1005056, 1101696, 1118910, 1159680, 1193504, 1256320, 1377120, 1468928, 1491880, 1507584, 1790256, 1836160, 1884480, 1896960, 2203392, 2237820, 2387008, 2512640, 2754240, 2983760, 3015168, 3580512, 3672320, 3768960, 4406784, 4475640, 4774016, 5025280, 5508480, 5967520, 7161024, 7344640, 7537920, 8951280, 9548032, 11016960, 11935040, 14322048, 15075840, 17902560, 19096064, 22033920, 23870080, 28644096, 35805120, 47740160, 57288192, 71610240, 95480320, 143220480, 286440960]

約数ペア:

[(1, 286440960), (2, 143220480), (3, 95480320), (4, 71610240), (5, 57288192), (6, 47740160), (8, 35805120), (10, 28644096), (12, 23870080), (13, 22033920), (15, 19096064), (16, 17902560), (19, 15075840), (20, 14322048), (24, 11935040), (26, 11016960), (30, 9548032), (32, 8951280), (38, 7537920), (39, 7344640), (40, 7161024), (48, 5967520), (52, 5508480), (57, 5025280), (60, 4774016), (64, 4475640), (65, 4406784), (76, 3768960), (78, 3672320), (80, 3580512), (95, 3015168), (96, 2983760), (104, 2754240), (114, 2512640), (120, 2387008), (128, 2237820), (130, 2203392), (151, 1896960), (152, 1884480), (156, 1836160), (160, 1790256), (190, 1507584), (192, 1491880), (195, 1468928), (208, 1377120), (228, 1256320), (240, 1193504), (247, 1159680), (256, 1118910), (260, 1101696), (285, 1005056), (302, 948480), (304, 942240), (312, 918080), (320, 895128), (380, 753792), (384, 745940), (390, 734464), (416, 688560), (453, 632320), (456, 628160), (480, 596752), (494, 579840), (512, 559455), (520, 550848), (570, 502528), (604, 474240), (608, 471120), (624, 459040), (640, 447564), (741, 386560), (755, 379392), (760, 376896), (768, 372970), (780, 367232), (832, 344280), (906, 316160), (912, 314080), (960, 298376), (988, 289920), (1040, 275424), (1140, 251264), (1208, 237120), (1216, 235560), (1235, 231936), (1248, 229520), (1280, 223782), (1482, 193280), (1510, 189696), (1520, 188448), (1536, 186485), (1560, 183616), (1664, 172140), (1812, 158080), (1824, 157040), (1920, 149188), (1963, 145920), (1976, 144960), (2080, 137712), (2265, 126464), (2280, 125632), (2416, 118560), (2432, 117780), (2470, 115968), (2496, 114760), (2560, 111891), (2869, 99840), (2964, 96640), (3020, 94848), (3040, 94224), (3120, 91808), (3328, 86070), (3624, 79040), (3648, 78520), (3705, 77312), (3840, 74594), (3926, 72960), (3952, 72480), (4160, 68856), (4530, 63232), (4560, 62816), (4832, 59280), (4864, 58890), (4940, 57984), (4992, 57380), (5738, 49920), (5889, 48640), (5928, 48320), (6040, 47424), (6080, 47112), (6240, 45904), (6656, 43035), (7248, 39520), (7296, 39260), (7410, 38656), (7680, 37297), (7852, 36480), (7904, 36240), (8320, 34428), (8607, 33280), (9060, 31616), (9120, 31408), (9664, 29640), (9728, 29445), (9815, 29184), (9880, 28992), (9984, 28690), (11476, 24960), (11778, 24320), (11856, 24160), (12080, 23712), (12160, 23556), (12480, 22952), (14345, 19968), (14496, 19760), (14592, 19630), (14820, 19328), (15704, 18240), (15808, 18120), (16640, 17214)]