154327680

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:273

約数の個数: 320

約数和(自身を含む): 596118600

約数和(自身を除く): 441790920

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, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 229, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 458, 468, 480, 520, 540, 576, 585, 624, 640, 648, 687, 702, 720, 780, 810, 832, 864, 916, 936, 960, 1040, 1053, 1080, 1145, 1152, 1170, 1248, 1296, 1374, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1832, 1872, 1920, 2061, 2080, 2106, 2160, 2290, 2340, 2496, 2592, 2748, 2808, 2880, 2977, 3120, 3240, 3435, 3456, 3510, 3664, 3744, 4122, 4160, 4212, 4320, 4580, 4680, 4992, 5184, 5265, 5496, 5616, 5760, 5954, 6183, 6240, 6480, 6870, 7020, 7328, 7488, 8244, 8320, 8424, 8640, 8931, 9160, 9360, 10305, 10368, 10530, 10992, 11232, 11908, 12366, 12480, 12960, 13740, 14040, 14656, 14885, 14976, 16488, 16848, 17280, 17862, 18320, 18549, 18720, 20610, 21060, 21984, 22464, 23816, 24732, 24960, 25920, 26793, 27480, 28080, 29312, 29770, 30915, 32976, 33696, 35724, 36640, 37098, 37440, 41220, 42120, 43968, 44655, 44928, 47632, 49464, 51840, 53586, 54960, 56160, 59540, 61830, 65952, 67392, 71448, 73280, 74196, 74880, 80379, 82440, 84240, 87936, 89310, 92745, 95264, 98928, 107172, 109920, 112320, 119080, 123660, 131904, 133965, 134784, 142896, 146560, 148392, 160758, 164880, 168480, 178620, 185490, 190528, 197856, 214344, 219840, 224640, 238160, 241137, 247320, 263808, 267930, 285792, 296784, 321516, 329760, 336960, 357240, 370980, 381056, 395712, 401895, 428688, 439680, 476320, 482274, 494640, 535860, 571584, 593568, 643032, 659520, 673920, 714480, 741960, 791424, 803790, 857376, 952640, 964548, 989280, 1071720, 1143168, 1187136, 1205685, 1286064, 1319040, 1428960, 1483920, 1607580, 1714752, 1905280, 1929096, 1978560, 2143440, 2374272, 2411370, 2572128, 2857920, 2967840, 3215160, 3429504, 3858192, 3957120, 4286880, 4822740, 5144256, 5715840, 5935680, 6430320, 7716384, 8573760, 9645480, 10288512, 11871360, 12860640, 15432768, 17147520, 19290960, 25721280, 30865536, 38581920, 51442560, 77163840, 154327680]

約数ペア:

[(1, 154327680), (2, 77163840), (3, 51442560), (4, 38581920), (5, 30865536), (6, 25721280), (8, 19290960), (9, 17147520), (10, 15432768), (12, 12860640), (13, 11871360), (15, 10288512), (16, 9645480), (18, 8573760), (20, 7716384), (24, 6430320), (26, 5935680), (27, 5715840), (30, 5144256), (32, 4822740), (36, 4286880), (39, 3957120), (40, 3858192), (45, 3429504), (48, 3215160), (52, 2967840), (54, 2857920), (60, 2572128), (64, 2411370), (65, 2374272), (72, 2143440), (78, 1978560), (80, 1929096), (81, 1905280), (90, 1714752), (96, 1607580), (104, 1483920), (108, 1428960), (117, 1319040), (120, 1286064), (128, 1205685), (130, 1187136), (135, 1143168), (144, 1071720), (156, 989280), (160, 964548), (162, 952640), (180, 857376), (192, 803790), (195, 791424), (208, 741960), (216, 714480), (229, 673920), (234, 659520), (240, 643032), (260, 593568), (270, 571584), (288, 535860), (312, 494640), (320, 482274), (324, 476320), (351, 439680), (360, 428688), (384, 401895), (390, 395712), (405, 381056), (416, 370980), (432, 357240), (458, 336960), (468, 329760), (480, 321516), (520, 296784), (540, 285792), (576, 267930), (585, 263808), (624, 247320), (640, 241137), (648, 238160), (687, 224640), (702, 219840), (720, 214344), (780, 197856), (810, 190528), (832, 185490), (864, 178620), (916, 168480), (936, 164880), (960, 160758), (1040, 148392), (1053, 146560), (1080, 142896), (1145, 134784), (1152, 133965), (1170, 131904), (1248, 123660), (1296, 119080), (1374, 112320), (1404, 109920), (1440, 107172), (1560, 98928), (1620, 95264), (1664, 92745), (1728, 89310), (1755, 87936), (1832, 84240), (1872, 82440), (1920, 80379), (2061, 74880), (2080, 74196), (2106, 73280), (2160, 71448), (2290, 67392), (2340, 65952), (2496, 61830), (2592, 59540), (2748, 56160), (2808, 54960), (2880, 53586), (2977, 51840), (3120, 49464), (3240, 47632), (3435, 44928), (3456, 44655), (3510, 43968), (3664, 42120), (3744, 41220), (4122, 37440), (4160, 37098), (4212, 36640), (4320, 35724), (4580, 33696), (4680, 32976), (4992, 30915), (5184, 29770), (5265, 29312), (5496, 28080), (5616, 27480), (5760, 26793), (5954, 25920), (6183, 24960), (6240, 24732), (6480, 23816), (6870, 22464), (7020, 21984), (7328, 21060), (7488, 20610), (8244, 18720), (8320, 18549), (8424, 18320), (8640, 17862), (8931, 17280), (9160, 16848), (9360, 16488), (10305, 14976), (10368, 14885), (10530, 14656), (10992, 14040), (11232, 13740), (11908, 12960), (12366, 12480)]