308280960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:240

約数の個数: 384

約数和(自身を含む): 1202947200

約数和(自身を除く): 894666240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 128, 130, 138, 144, 156, 160, 179, 180, 184, 192, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 320, 345, 358, 360, 368, 384, 390, 414, 416, 460, 468, 480, 520, 537, 552, 576, 585, 598, 624, 640, 690, 716, 720, 736, 780, 828, 832, 895, 897, 920, 936, 960, 1035, 1040, 1074, 1104, 1152, 1170, 1196, 1248, 1380, 1432, 1440, 1472, 1495, 1560, 1611, 1656, 1664, 1790, 1794, 1840, 1872, 1920, 2070, 2080, 2148, 2208, 2327, 2340, 2392, 2496, 2685, 2691, 2760, 2864, 2880, 2944, 2990, 3120, 3222, 3312, 3580, 3588, 3680, 3744, 4117, 4140, 4160, 4296, 4416, 4485, 4654, 4680, 4784, 4992, 5370, 5382, 5520, 5728, 5760, 5980, 6240, 6444, 6624, 6981, 7160, 7176, 7360, 7488, 8055, 8234, 8280, 8320, 8592, 8832, 8970, 9308, 9360, 9568, 10740, 10764, 11040, 11456, 11635, 11960, 12351, 12480, 12888, 13248, 13455, 13962, 14320, 14352, 14720, 14976, 16110, 16468, 16560, 17184, 17940, 18616, 18720, 19136, 20585, 20943, 21480, 21528, 22080, 22912, 23270, 23920, 24702, 24960, 25776, 26496, 26910, 27924, 28640, 28704, 32220, 32936, 33120, 34368, 34905, 35880, 37053, 37232, 37440, 38272, 41170, 41886, 42960, 43056, 44160, 46540, 47840, 49404, 51552, 53521, 53820, 55848, 57280, 57408, 61755, 64440, 65872, 66240, 68736, 69810, 71760, 74106, 74464, 74880, 82340, 83772, 85920, 86112, 93080, 95680, 98808, 103104, 104715, 107042, 107640, 111696, 114560, 114816, 123510, 128880, 131744, 132480, 139620, 143520, 148212, 148928, 160563, 164680, 167544, 171840, 172224, 185265, 186160, 191360, 197616, 206208, 209430, 214084, 215280, 223392, 247020, 257760, 263488, 267605, 279240, 287040, 296424, 297856, 321126, 329360, 335088, 343680, 344448, 370530, 372320, 395232, 418860, 428168, 430560, 446784, 481689, 494040, 515520, 526976, 535210, 558480, 574080, 592848, 642252, 658720, 670176, 741060, 744640, 790464, 802815, 837720, 856336, 861120, 893568, 963378, 988080, 1031040, 1070420, 1116960, 1185696, 1284504, 1317440, 1340352, 1482120, 1489280, 1580928, 1605630, 1675440, 1712672, 1722240, 1926756, 1976160, 2140840, 2233920, 2371392, 2408445, 2569008, 2634880, 2680704, 2964240, 3211260, 3350880, 3425344, 3853512, 3952320, 4281680, 4467840, 4742784, 4816890, 5138016, 5928480, 6422520, 6701760, 6850688, 7707024, 7904640, 8563360, 9633780, 10276032, 11856960, 12845040, 13403520, 15414048, 17126720, 19267560, 20552064, 23713920, 25690080, 30828096, 34253440, 38535120, 51380160, 61656192, 77070240, 102760320, 154140480, 308280960]

約数ペア:

[(1, 308280960), (2, 154140480), (3, 102760320), (4, 77070240), (5, 61656192), (6, 51380160), (8, 38535120), (9, 34253440), (10, 30828096), (12, 25690080), (13, 23713920), (15, 20552064), (16, 19267560), (18, 17126720), (20, 15414048), (23, 13403520), (24, 12845040), (26, 11856960), (30, 10276032), (32, 9633780), (36, 8563360), (39, 7904640), (40, 7707024), (45, 6850688), (46, 6701760), (48, 6422520), (52, 5928480), (60, 5138016), (64, 4816890), (65, 4742784), (69, 4467840), (72, 4281680), (78, 3952320), (80, 3853512), (90, 3425344), (92, 3350880), (96, 3211260), (104, 2964240), (115, 2680704), (117, 2634880), (120, 2569008), (128, 2408445), (130, 2371392), (138, 2233920), (144, 2140840), (156, 1976160), (160, 1926756), (179, 1722240), (180, 1712672), (184, 1675440), (192, 1605630), (195, 1580928), (207, 1489280), (208, 1482120), (230, 1340352), (234, 1317440), (240, 1284504), (260, 1185696), (276, 1116960), (288, 1070420), (299, 1031040), (312, 988080), (320, 963378), (345, 893568), (358, 861120), (360, 856336), (368, 837720), (384, 802815), (390, 790464), (414, 744640), (416, 741060), (460, 670176), (468, 658720), (480, 642252), (520, 592848), (537, 574080), (552, 558480), (576, 535210), (585, 526976), (598, 515520), (624, 494040), (640, 481689), (690, 446784), (716, 430560), (720, 428168), (736, 418860), (780, 395232), (828, 372320), (832, 370530), (895, 344448), (897, 343680), (920, 335088), (936, 329360), (960, 321126), (1035, 297856), (1040, 296424), (1074, 287040), (1104, 279240), (1152, 267605), (1170, 263488), (1196, 257760), (1248, 247020), (1380, 223392), (1432, 215280), (1440, 214084), (1472, 209430), (1495, 206208), (1560, 197616), (1611, 191360), (1656, 186160), (1664, 185265), (1790, 172224), (1794, 171840), (1840, 167544), (1872, 164680), (1920, 160563), (2070, 148928), (2080, 148212), (2148, 143520), (2208, 139620), (2327, 132480), (2340, 131744), (2392, 128880), (2496, 123510), (2685, 114816), (2691, 114560), (2760, 111696), (2864, 107640), (2880, 107042), (2944, 104715), (2990, 103104), (3120, 98808), (3222, 95680), (3312, 93080), (3580, 86112), (3588, 85920), (3680, 83772), (3744, 82340), (4117, 74880), (4140, 74464), (4160, 74106), (4296, 71760), (4416, 69810), (4485, 68736), (4654, 66240), (4680, 65872), (4784, 64440), (4992, 61755), (5370, 57408), (5382, 57280), (5520, 55848), (5728, 53820), (5760, 53521), (5980, 51552), (6240, 49404), (6444, 47840), (6624, 46540), (6981, 44160), (7160, 43056), (7176, 42960), (7360, 41886), (7488, 41170), (8055, 38272), (8234, 37440), (8280, 37232), (8320, 37053), (8592, 35880), (8832, 34905), (8970, 34368), (9308, 33120), (9360, 32936), (9568, 32220), (10740, 28704), (10764, 28640), (11040, 27924), (11456, 26910), (11635, 26496), (11960, 25776), (12351, 24960), (12480, 24702), (12888, 23920), (13248, 23270), (13455, 22912), (13962, 22080), (14320, 21528), (14352, 21480), (14720, 20943), (14976, 20585), (16110, 19136), (16468, 18720), (16560, 18616), (17184, 17940)]