272712960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:650

約数の個数: 288

約数和(自身を含む): 1043911680

約数和(自身を除く): 771198720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 607, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1214, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1821, 1872, 1920, 2080, 2160, 2304, 2340, 2428, 2496, 2808, 2880, 3035, 3120, 3328, 3456, 3510, 3642, 3744, 3840, 4160, 4320, 4680, 4856, 4992, 5463, 5616, 5760, 6070, 6240, 6912, 7020, 7284, 7488, 7891, 8320, 8640, 9105, 9360, 9712, 9984, 10926, 11232, 11520, 12140, 12480, 14040, 14568, 14976, 15782, 16389, 16640, 17280, 18210, 18720, 19424, 21852, 22464, 23673, 24280, 24960, 27315, 28080, 29136, 29952, 31564, 32778, 34560, 36420, 37440, 38848, 39455, 43704, 44928, 47346, 48560, 49920, 54630, 56160, 58272, 63128, 65556, 71019, 72840, 74880, 77696, 78910, 81945, 87408, 89856, 94692, 97120, 109260, 112320, 116544, 118365, 126256, 131112, 142038, 145680, 149760, 155392, 157820, 163890, 174816, 189384, 194240, 213057, 218520, 224640, 233088, 236730, 252512, 262224, 284076, 291360, 315640, 327780, 349632, 355095, 378768, 388480, 426114, 437040, 449280, 466176, 473460, 505024, 524448, 568152, 582720, 631280, 655560, 699264, 710190, 757536, 776960, 852228, 874080, 946920, 1010048, 1048896, 1065285, 1136304, 1165440, 1262560, 1311120, 1398528, 1420380, 1515072, 1704456, 1748160, 1893840, 2020096, 2097792, 2130570, 2272608, 2330880, 2525120, 2622240, 2840760, 3030144, 3408912, 3496320, 3787680, 4195584, 4261140, 4545216, 5050240, 5244480, 5681520, 6060288, 6817824, 6992640, 7575360, 8522280, 9090432, 10100480, 10488960, 11363040, 13635648, 15150720, 17044560, 18180864, 20977920, 22726080, 27271296, 30301440, 34089120, 45452160, 54542592, 68178240, 90904320, 136356480, 272712960]

約数ペア:

[(1, 272712960), (2, 136356480), (3, 90904320), (4, 68178240), (5, 54542592), (6, 45452160), (8, 34089120), (9, 30301440), (10, 27271296), (12, 22726080), (13, 20977920), (15, 18180864), (16, 17044560), (18, 15150720), (20, 13635648), (24, 11363040), (26, 10488960), (27, 10100480), (30, 9090432), (32, 8522280), (36, 7575360), (39, 6992640), (40, 6817824), (45, 6060288), (48, 5681520), (52, 5244480), (54, 5050240), (60, 4545216), (64, 4261140), (65, 4195584), (72, 3787680), (78, 3496320), (80, 3408912), (90, 3030144), (96, 2840760), (104, 2622240), (108, 2525120), (117, 2330880), (120, 2272608), (128, 2130570), (130, 2097792), (135, 2020096), (144, 1893840), (156, 1748160), (160, 1704456), (180, 1515072), (192, 1420380), (195, 1398528), (208, 1311120), (216, 1262560), (234, 1165440), (240, 1136304), (256, 1065285), (260, 1048896), (270, 1010048), (288, 946920), (312, 874080), (320, 852228), (351, 776960), (360, 757536), (384, 710190), (390, 699264), (416, 655560), (432, 631280), (468, 582720), (480, 568152), (520, 524448), (540, 505024), (576, 473460), (585, 466176), (607, 449280), (624, 437040), (640, 426114), (702, 388480), (720, 378768), (768, 355095), (780, 349632), (832, 327780), (864, 315640), (936, 291360), (960, 284076), (1040, 262224), (1080, 252512), (1152, 236730), (1170, 233088), (1214, 224640), (1248, 218520), (1280, 213057), (1404, 194240), (1440, 189384), (1560, 174816), (1664, 163890), (1728, 157820), (1755, 155392), (1821, 149760), (1872, 145680), (1920, 142038), (2080, 131112), (2160, 126256), (2304, 118365), (2340, 116544), (2428, 112320), (2496, 109260), (2808, 97120), (2880, 94692), (3035, 89856), (3120, 87408), (3328, 81945), (3456, 78910), (3510, 77696), (3642, 74880), (3744, 72840), (3840, 71019), (4160, 65556), (4320, 63128), (4680, 58272), (4856, 56160), (4992, 54630), (5463, 49920), (5616, 48560), (5760, 47346), (6070, 44928), (6240, 43704), (6912, 39455), (7020, 38848), (7284, 37440), (7488, 36420), (7891, 34560), (8320, 32778), (8640, 31564), (9105, 29952), (9360, 29136), (9712, 28080), (9984, 27315), (10926, 24960), (11232, 24280), (11520, 23673), (12140, 22464), (12480, 21852), (14040, 19424), (14568, 18720), (14976, 18210), (15782, 17280), (16389, 16640)]