318314880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 384

約数和(自身を含む): 1231956000

約数和(自身を除く): 913641120

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, 109, 117, 120, 128, 130, 135, 144, 156, 160, 169, 180, 192, 195, 208, 216, 218, 234, 240, 260, 270, 288, 312, 320, 327, 338, 351, 360, 384, 390, 416, 432, 436, 468, 480, 507, 520, 540, 545, 576, 585, 624, 640, 654, 676, 702, 720, 780, 832, 845, 864, 872, 936, 960, 981, 1014, 1040, 1080, 1090, 1152, 1170, 1248, 1308, 1352, 1404, 1417, 1440, 1521, 1560, 1635, 1664, 1690, 1728, 1744, 1755, 1872, 1920, 1962, 2028, 2080, 2160, 2180, 2340, 2496, 2535, 2616, 2704, 2808, 2834, 2880, 2943, 3042, 3120, 3270, 3380, 3456, 3488, 3510, 3744, 3924, 4056, 4160, 4251, 4320, 4360, 4563, 4680, 4905, 4992, 5070, 5232, 5408, 5616, 5668, 5760, 5886, 6084, 6240, 6540, 6760, 6976, 7020, 7085, 7488, 7605, 7848, 8112, 8320, 8502, 8640, 8720, 9126, 9360, 9810, 10140, 10464, 10816, 11232, 11336, 11772, 12168, 12480, 12753, 13080, 13520, 13952, 14040, 14170, 14715, 14976, 15210, 15696, 16224, 17004, 17280, 17440, 18252, 18421, 18720, 19620, 20280, 20928, 21255, 21632, 22464, 22672, 22815, 23544, 24336, 24960, 25506, 26160, 27040, 28080, 28340, 29430, 30420, 31392, 32448, 34008, 34880, 36504, 36842, 37440, 38259, 39240, 40560, 41856, 42510, 44928, 45344, 45630, 47088, 48672, 51012, 52320, 54080, 55263, 56160, 56680, 58860, 60840, 62784, 63765, 64896, 68016, 69760, 73008, 73684, 74880, 76518, 78480, 81120, 85020, 90688, 91260, 92105, 94176, 97344, 102024, 104640, 108160, 110526, 112320, 113360, 117720, 121680, 125568, 127530, 136032, 146016, 147368, 153036, 156960, 162240, 165789, 170040, 181376, 182520, 184210, 188352, 191295, 194688, 204048, 209280, 221052, 224640, 226720, 235440, 243360, 255060, 272064, 276315, 292032, 294736, 306072, 313920, 324480, 331578, 340080, 365040, 368420, 376704, 382590, 408096, 442104, 453440, 470880, 486720, 497367, 510120, 544128, 552630, 584064, 589472, 612144, 627840, 663156, 680160, 730080, 736840, 765180, 816192, 828945, 884208, 906880, 941760, 973440, 994734, 1020240, 1105260, 1178944, 1224288, 1326312, 1360320, 1460160, 1473680, 1530360, 1632384, 1657890, 1768416, 1883520, 1989468, 2040480, 2210520, 2357888, 2448576, 2486835, 2652624, 2720640, 2920320, 2947360, 3060720, 3315780, 3536832, 3978936, 4080960, 4421040, 4897152, 4973670, 5305248, 5894720, 6121440, 6631560, 7073664, 7957872, 8161920, 8842080, 9947340, 10610496, 11789440, 12242880, 13263120, 15915744, 17684160, 19894680, 21220992, 24485760, 26526240, 31831488, 35368320, 39789360, 53052480, 63662976, 79578720, 106104960, 159157440, 318314880]

約数ペア:

[(1, 318314880), (2, 159157440), (3, 106104960), (4, 79578720), (5, 63662976), (6, 53052480), (8, 39789360), (9, 35368320), (10, 31831488), (12, 26526240), (13, 24485760), (15, 21220992), (16, 19894680), (18, 17684160), (20, 15915744), (24, 13263120), (26, 12242880), (27, 11789440), (30, 10610496), (32, 9947340), (36, 8842080), (39, 8161920), (40, 7957872), (45, 7073664), (48, 6631560), (52, 6121440), (54, 5894720), (60, 5305248), (64, 4973670), (65, 4897152), (72, 4421040), (78, 4080960), (80, 3978936), (90, 3536832), (96, 3315780), (104, 3060720), (108, 2947360), (109, 2920320), (117, 2720640), (120, 2652624), (128, 2486835), (130, 2448576), (135, 2357888), (144, 2210520), (156, 2040480), (160, 1989468), (169, 1883520), (180, 1768416), (192, 1657890), (195, 1632384), (208, 1530360), (216, 1473680), (218, 1460160), (234, 1360320), (240, 1326312), (260, 1224288), (270, 1178944), (288, 1105260), (312, 1020240), (320, 994734), (327, 973440), (338, 941760), (351, 906880), (360, 884208), (384, 828945), (390, 816192), (416, 765180), (432, 736840), (436, 730080), (468, 680160), (480, 663156), (507, 627840), (520, 612144), (540, 589472), (545, 584064), (576, 552630), (585, 544128), (624, 510120), (640, 497367), (654, 486720), (676, 470880), (702, 453440), (720, 442104), (780, 408096), (832, 382590), (845, 376704), (864, 368420), (872, 365040), (936, 340080), (960, 331578), (981, 324480), (1014, 313920), (1040, 306072), (1080, 294736), (1090, 292032), (1152, 276315), (1170, 272064), (1248, 255060), (1308, 243360), (1352, 235440), (1404, 226720), (1417, 224640), (1440, 221052), (1521, 209280), (1560, 204048), (1635, 194688), (1664, 191295), (1690, 188352), (1728, 184210), (1744, 182520), (1755, 181376), (1872, 170040), (1920, 165789), (1962, 162240), (2028, 156960), (2080, 153036), (2160, 147368), (2180, 146016), (2340, 136032), (2496, 127530), (2535, 125568), (2616, 121680), (2704, 117720), (2808, 113360), (2834, 112320), (2880, 110526), (2943, 108160), (3042, 104640), (3120, 102024), (3270, 97344), (3380, 94176), (3456, 92105), (3488, 91260), (3510, 90688), (3744, 85020), (3924, 81120), (4056, 78480), (4160, 76518), (4251, 74880), (4320, 73684), (4360, 73008), (4563, 69760), (4680, 68016), (4905, 64896), (4992, 63765), (5070, 62784), (5232, 60840), (5408, 58860), (5616, 56680), (5668, 56160), (5760, 55263), (5886, 54080), (6084, 52320), (6240, 51012), (6540, 48672), (6760, 47088), (6976, 45630), (7020, 45344), (7085, 44928), (7488, 42510), (7605, 41856), (7848, 40560), (8112, 39240), (8320, 38259), (8502, 37440), (8640, 36842), (8720, 36504), (9126, 34880), (9360, 34008), (9810, 32448), (10140, 31392), (10464, 30420), (10816, 29430), (11232, 28340), (11336, 28080), (11772, 27040), (12168, 26160), (12480, 25506), (12753, 24960), (13080, 24336), (13520, 23544), (13952, 22815), (14040, 22672), (14170, 22464), (14715, 21632), (14976, 21255), (15210, 20928), (15696, 20280), (16224, 19620), (17004, 18720), (17280, 18421), (17440, 18252)]