290634240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 320

約数和(自身を含む): 1039433472

約数和(自身を除く): 748799232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 64, 65, 71, 78, 80, 82, 96, 104, 120, 123, 128, 130, 142, 156, 160, 164, 192, 195, 205, 208, 213, 240, 246, 256, 260, 284, 312, 320, 328, 355, 384, 390, 410, 416, 426, 480, 492, 512, 520, 533, 568, 615, 624, 640, 656, 710, 768, 780, 820, 832, 852, 923, 960, 984, 1040, 1065, 1066, 1136, 1230, 1248, 1280, 1312, 1420, 1536, 1560, 1599, 1640, 1664, 1704, 1846, 1920, 1968, 2080, 2130, 2132, 2272, 2460, 2496, 2560, 2624, 2665, 2769, 2840, 2911, 3120, 3198, 3280, 3328, 3408, 3692, 3840, 3936, 4160, 4260, 4264, 4544, 4615, 4920, 4992, 5248, 5330, 5538, 5680, 5822, 6240, 6396, 6560, 6656, 6816, 7384, 7680, 7872, 7995, 8320, 8520, 8528, 8733, 9088, 9230, 9840, 9984, 10496, 10660, 11076, 11360, 11644, 12480, 12792, 13120, 13632, 13845, 14555, 14768, 15744, 15990, 16640, 17040, 17056, 17466, 18176, 18460, 19680, 19968, 20992, 21320, 22152, 22720, 23288, 24960, 25584, 26240, 27264, 27690, 29110, 29536, 31488, 31980, 33280, 34080, 34112, 34932, 36352, 36920, 37843, 39360, 42640, 43665, 44304, 45440, 46576, 49920, 51168, 52480, 54528, 55380, 58220, 59072, 62976, 63960, 68160, 68224, 69864, 73840, 75686, 78720, 85280, 87330, 88608, 90880, 93152, 99840, 102336, 104960, 109056, 110760, 113529, 116440, 118144, 127920, 136320, 136448, 139728, 147680, 151372, 157440, 170560, 174660, 177216, 181760, 186304, 189215, 204672, 221520, 227058, 232880, 236288, 255840, 272640, 272896, 279456, 295360, 302744, 314880, 341120, 349320, 354432, 372608, 378430, 409344, 443040, 454116, 465760, 472576, 511680, 545280, 558912, 567645, 590720, 605488, 682240, 698640, 708864, 745216, 756860, 818688, 886080, 908232, 931520, 1023360, 1117824, 1135290, 1181440, 1210976, 1364480, 1397280, 1417728, 1490432, 1513720, 1772160, 1816464, 1863040, 2046720, 2235648, 2270580, 2362880, 2421952, 2794560, 3027440, 3544320, 3632928, 3726080, 4093440, 4471296, 4541160, 4843904, 5589120, 6054880, 7088640, 7265856, 7452160, 9082320, 9687808, 11178240, 12109760, 14531712, 18164640, 19375616, 22356480, 24219520, 29063424, 36329280, 48439040, 58126848, 72658560, 96878080, 145317120, 290634240]

約数ペア:

[(1, 290634240), (2, 145317120), (3, 96878080), (4, 72658560), (5, 58126848), (6, 48439040), (8, 36329280), (10, 29063424), (12, 24219520), (13, 22356480), (15, 19375616), (16, 18164640), (20, 14531712), (24, 12109760), (26, 11178240), (30, 9687808), (32, 9082320), (39, 7452160), (40, 7265856), (41, 7088640), (48, 6054880), (52, 5589120), (60, 4843904), (64, 4541160), (65, 4471296), (71, 4093440), (78, 3726080), (80, 3632928), (82, 3544320), (96, 3027440), (104, 2794560), (120, 2421952), (123, 2362880), (128, 2270580), (130, 2235648), (142, 2046720), (156, 1863040), (160, 1816464), (164, 1772160), (192, 1513720), (195, 1490432), (205, 1417728), (208, 1397280), (213, 1364480), (240, 1210976), (246, 1181440), (256, 1135290), (260, 1117824), (284, 1023360), (312, 931520), (320, 908232), (328, 886080), (355, 818688), (384, 756860), (390, 745216), (410, 708864), (416, 698640), (426, 682240), (480, 605488), (492, 590720), (512, 567645), (520, 558912), (533, 545280), (568, 511680), (615, 472576), (624, 465760), (640, 454116), (656, 443040), (710, 409344), (768, 378430), (780, 372608), (820, 354432), (832, 349320), (852, 341120), (923, 314880), (960, 302744), (984, 295360), (1040, 279456), (1065, 272896), (1066, 272640), (1136, 255840), (1230, 236288), (1248, 232880), (1280, 227058), (1312, 221520), (1420, 204672), (1536, 189215), (1560, 186304), (1599, 181760), (1640, 177216), (1664, 174660), (1704, 170560), (1846, 157440), (1920, 151372), (1968, 147680), (2080, 139728), (2130, 136448), (2132, 136320), (2272, 127920), (2460, 118144), (2496, 116440), (2560, 113529), (2624, 110760), (2665, 109056), (2769, 104960), (2840, 102336), (2911, 99840), (3120, 93152), (3198, 90880), (3280, 88608), (3328, 87330), (3408, 85280), (3692, 78720), (3840, 75686), (3936, 73840), (4160, 69864), (4260, 68224), (4264, 68160), (4544, 63960), (4615, 62976), (4920, 59072), (4992, 58220), (5248, 55380), (5330, 54528), (5538, 52480), (5680, 51168), (5822, 49920), (6240, 46576), (6396, 45440), (6560, 44304), (6656, 43665), (6816, 42640), (7384, 39360), (7680, 37843), (7872, 36920), (7995, 36352), (8320, 34932), (8520, 34112), (8528, 34080), (8733, 33280), (9088, 31980), (9230, 31488), (9840, 29536), (9984, 29110), (10496, 27690), (10660, 27264), (11076, 26240), (11360, 25584), (11644, 24960), (12480, 23288), (12792, 22720), (13120, 22152), (13632, 21320), (13845, 20992), (14555, 19968), (14768, 19680), (15744, 18460), (15990, 18176), (16640, 17466), (17040, 17056)]