341525760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 288

約数和(自身を含む): 1193041920

約数和(自身を除く): 851516160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 151, 152, 155, 160, 186, 190, 192, 228, 240, 248, 256, 285, 302, 304, 310, 320, 372, 380, 384, 453, 456, 465, 480, 496, 570, 589, 604, 608, 620, 640, 744, 755, 760, 768, 906, 912, 930, 960, 992, 1140, 1178, 1208, 1216, 1240, 1280, 1488, 1510, 1520, 1767, 1812, 1824, 1860, 1920, 1984, 2265, 2280, 2356, 2416, 2432, 2480, 2869, 2945, 2976, 3020, 3040, 3534, 3624, 3648, 3720, 3840, 3968, 4530, 4560, 4681, 4712, 4832, 4864, 4960, 5738, 5890, 5952, 6040, 6080, 7068, 7248, 7296, 7440, 7936, 8607, 8835, 9060, 9120, 9362, 9424, 9664, 9920, 11476, 11780, 11904, 12080, 12160, 14043, 14136, 14345, 14496, 14592, 14880, 17214, 17670, 18120, 18240, 18724, 18848, 19328, 19840, 22952, 23405, 23560, 23808, 24160, 24320, 28086, 28272, 28690, 28992, 29760, 34428, 35340, 36240, 36480, 37448, 37696, 38656, 39680, 43035, 45904, 46810, 47120, 48320, 56172, 56544, 57380, 57984, 59520, 68856, 70215, 70680, 72480, 72960, 74896, 75392, 86070, 88939, 91808, 93620, 94240, 96640, 112344, 113088, 114760, 115968, 119040, 137712, 140430, 141360, 144960, 149792, 150784, 172140, 177878, 183616, 187240, 188480, 193280, 224688, 226176, 229520, 266817, 275424, 280860, 282720, 289920, 299584, 344280, 355756, 367232, 374480, 376960, 444695, 449376, 452352, 459040, 533634, 550848, 561720, 565440, 579840, 599168, 688560, 711512, 734464, 748960, 753920, 889390, 898752, 918080, 1067268, 1101696, 1123440, 1130880, 1198336, 1334085, 1377120, 1423024, 1497920, 1778780, 1797504, 1836160, 2134536, 2203392, 2246880, 2261760, 2668170, 2754240, 2846048, 2995840, 3557560, 3595008, 3672320, 4269072, 4493760, 5336340, 5508480, 5692096, 5991680, 7115120, 8538144, 8987520, 10672680, 11016960, 11384192, 14230240, 17076288, 17975040, 21345360, 22768384, 28460480, 34152576, 42690720, 56920960, 68305152, 85381440, 113841920, 170762880, 341525760]

約数ペア:

[(1, 341525760), (2, 170762880), (3, 113841920), (4, 85381440), (5, 68305152), (6, 56920960), (8, 42690720), (10, 34152576), (12, 28460480), (15, 22768384), (16, 21345360), (19, 17975040), (20, 17076288), (24, 14230240), (30, 11384192), (31, 11016960), (32, 10672680), (38, 8987520), (40, 8538144), (48, 7115120), (57, 5991680), (60, 5692096), (62, 5508480), (64, 5336340), (76, 4493760), (80, 4269072), (93, 3672320), (95, 3595008), (96, 3557560), (114, 2995840), (120, 2846048), (124, 2754240), (128, 2668170), (151, 2261760), (152, 2246880), (155, 2203392), (160, 2134536), (186, 1836160), (190, 1797504), (192, 1778780), (228, 1497920), (240, 1423024), (248, 1377120), (256, 1334085), (285, 1198336), (302, 1130880), (304, 1123440), (310, 1101696), (320, 1067268), (372, 918080), (380, 898752), (384, 889390), (453, 753920), (456, 748960), (465, 734464), (480, 711512), (496, 688560), (570, 599168), (589, 579840), (604, 565440), (608, 561720), (620, 550848), (640, 533634), (744, 459040), (755, 452352), (760, 449376), (768, 444695), (906, 376960), (912, 374480), (930, 367232), (960, 355756), (992, 344280), (1140, 299584), (1178, 289920), (1208, 282720), (1216, 280860), (1240, 275424), (1280, 266817), (1488, 229520), (1510, 226176), (1520, 224688), (1767, 193280), (1812, 188480), (1824, 187240), (1860, 183616), (1920, 177878), (1984, 172140), (2265, 150784), (2280, 149792), (2356, 144960), (2416, 141360), (2432, 140430), (2480, 137712), (2869, 119040), (2945, 115968), (2976, 114760), (3020, 113088), (3040, 112344), (3534, 96640), (3624, 94240), (3648, 93620), (3720, 91808), (3840, 88939), (3968, 86070), (4530, 75392), (4560, 74896), (4681, 72960), (4712, 72480), (4832, 70680), (4864, 70215), (4960, 68856), (5738, 59520), (5890, 57984), (5952, 57380), (6040, 56544), (6080, 56172), (7068, 48320), (7248, 47120), (7296, 46810), (7440, 45904), (7936, 43035), (8607, 39680), (8835, 38656), (9060, 37696), (9120, 37448), (9362, 36480), (9424, 36240), (9664, 35340), (9920, 34428), (11476, 29760), (11780, 28992), (11904, 28690), (12080, 28272), (12160, 28086), (14043, 24320), (14136, 24160), (14345, 23808), (14496, 23560), (14592, 23405), (14880, 22952), (17214, 19840), (17670, 19328), (18120, 18848), (18240, 18724)]