102885120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:272

約数の個数: 288

約数和(自身を含む): 394900800

約数和(自身を除く): 292015680

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, 229, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 458, 468, 480, 520, 540, 576, 585, 624, 640, 687, 702, 720, 768, 780, 832, 864, 916, 936, 960, 1040, 1080, 1145, 1152, 1170, 1248, 1280, 1374, 1404, 1440, 1560, 1664, 1728, 1755, 1832, 1872, 1920, 2061, 2080, 2160, 2290, 2304, 2340, 2496, 2748, 2808, 2880, 2977, 3120, 3328, 3435, 3456, 3510, 3664, 3744, 3840, 4122, 4160, 4320, 4580, 4680, 4992, 5496, 5616, 5760, 5954, 6183, 6240, 6870, 6912, 7020, 7328, 7488, 8244, 8320, 8640, 8931, 9160, 9360, 9984, 10305, 10992, 11232, 11520, 11908, 12366, 12480, 13740, 14040, 14656, 14885, 14976, 16488, 16640, 17280, 17862, 18320, 18720, 20610, 21984, 22464, 23816, 24732, 24960, 26793, 27480, 28080, 29312, 29770, 29952, 30915, 32976, 34560, 35724, 36640, 37440, 41220, 43968, 44655, 44928, 47632, 49464, 49920, 53586, 54960, 56160, 58624, 59540, 61830, 65952, 71448, 73280, 74880, 80379, 82440, 87936, 89310, 89856, 95264, 98928, 107172, 109920, 112320, 119080, 123660, 131904, 133965, 142896, 146560, 149760, 160758, 164880, 175872, 178620, 190528, 197856, 214344, 219840, 224640, 238160, 247320, 263808, 267930, 285792, 293120, 321516, 329760, 357240, 381056, 395712, 401895, 428688, 439680, 449280, 476320, 494640, 527616, 535860, 571584, 643032, 659520, 714480, 762112, 791424, 803790, 857376, 879360, 952640, 989280, 1071720, 1143168, 1286064, 1319040, 1428960, 1582848, 1607580, 1714752, 1905280, 1978560, 2143440, 2286336, 2572128, 2638080, 2857920, 3215160, 3429504, 3810560, 3957120, 4286880, 5144256, 5715840, 6430320, 6859008, 7914240, 8573760, 10288512, 11431680, 12860640, 17147520, 20577024, 25721280, 34295040, 51442560, 102885120]

約数ペア:

[(1, 102885120), (2, 51442560), (3, 34295040), (4, 25721280), (5, 20577024), (6, 17147520), (8, 12860640), (9, 11431680), (10, 10288512), (12, 8573760), (13, 7914240), (15, 6859008), (16, 6430320), (18, 5715840), (20, 5144256), (24, 4286880), (26, 3957120), (27, 3810560), (30, 3429504), (32, 3215160), (36, 2857920), (39, 2638080), (40, 2572128), (45, 2286336), (48, 2143440), (52, 1978560), (54, 1905280), (60, 1714752), (64, 1607580), (65, 1582848), (72, 1428960), (78, 1319040), (80, 1286064), (90, 1143168), (96, 1071720), (104, 989280), (108, 952640), (117, 879360), (120, 857376), (128, 803790), (130, 791424), (135, 762112), (144, 714480), (156, 659520), (160, 643032), (180, 571584), (192, 535860), (195, 527616), (208, 494640), (216, 476320), (229, 449280), (234, 439680), (240, 428688), (256, 401895), (260, 395712), (270, 381056), (288, 357240), (312, 329760), (320, 321516), (351, 293120), (360, 285792), (384, 267930), (390, 263808), (416, 247320), (432, 238160), (458, 224640), (468, 219840), (480, 214344), (520, 197856), (540, 190528), (576, 178620), (585, 175872), (624, 164880), (640, 160758), (687, 149760), (702, 146560), (720, 142896), (768, 133965), (780, 131904), (832, 123660), (864, 119080), (916, 112320), (936, 109920), (960, 107172), (1040, 98928), (1080, 95264), (1145, 89856), (1152, 89310), (1170, 87936), (1248, 82440), (1280, 80379), (1374, 74880), (1404, 73280), (1440, 71448), (1560, 65952), (1664, 61830), (1728, 59540), (1755, 58624), (1832, 56160), (1872, 54960), (1920, 53586), (2061, 49920), (2080, 49464), (2160, 47632), (2290, 44928), (2304, 44655), (2340, 43968), (2496, 41220), (2748, 37440), (2808, 36640), (2880, 35724), (2977, 34560), (3120, 32976), (3328, 30915), (3435, 29952), (3456, 29770), (3510, 29312), (3664, 28080), (3744, 27480), (3840, 26793), (4122, 24960), (4160, 24732), (4320, 23816), (4580, 22464), (4680, 21984), (4992, 20610), (5496, 18720), (5616, 18320), (5760, 17862), (5954, 17280), (6183, 16640), (6240, 16488), (6870, 14976), (6912, 14885), (7020, 14656), (7328, 14040), (7488, 13740), (8244, 12480), (8320, 12366), (8640, 11908), (8931, 11520), (9160, 11232), (9360, 10992), (9984, 10305)]