126303840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:223

約数の個数: 288

約数和(自身を含む): 481451040

約数和(自身を除く): 355147200

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, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 169, 173, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 338, 346, 351, 360, 390, 416, 432, 468, 480, 507, 519, 520, 540, 585, 624, 676, 692, 702, 720, 780, 845, 864, 865, 936, 1014, 1038, 1040, 1080, 1170, 1248, 1352, 1384, 1404, 1440, 1521, 1557, 1560, 1690, 1730, 1755, 1872, 2028, 2076, 2080, 2160, 2249, 2340, 2535, 2595, 2704, 2768, 2808, 3042, 3114, 3120, 3380, 3460, 3510, 3744, 4056, 4152, 4320, 4498, 4563, 4671, 4680, 5070, 5190, 5408, 5536, 5616, 6084, 6228, 6240, 6747, 6760, 6920, 7020, 7605, 7785, 8112, 8304, 8996, 9126, 9342, 9360, 10140, 10380, 11232, 11245, 12168, 12456, 13494, 13520, 13840, 14040, 15210, 15570, 16224, 16608, 17992, 18252, 18684, 18720, 20241, 20280, 20760, 22490, 22815, 23355, 24336, 24912, 26988, 27040, 27680, 28080, 29237, 30420, 31140, 33735, 35984, 36504, 37368, 40482, 40560, 41520, 44980, 45630, 46710, 48672, 49824, 53976, 56160, 58474, 60723, 60840, 62280, 67470, 71968, 73008, 74736, 80964, 81120, 83040, 87711, 89960, 91260, 93420, 101205, 107952, 116948, 121446, 121680, 124560, 134940, 146016, 146185, 149472, 161928, 175422, 179920, 182520, 186840, 202410, 215904, 233896, 242892, 243360, 249120, 263133, 269880, 292370, 303615, 323856, 350844, 359840, 365040, 373680, 404820, 438555, 467792, 485784, 526266, 539760, 584740, 607230, 647712, 701688, 730080, 747360, 789399, 809640, 877110, 935584, 971568, 1052532, 1079520, 1169480, 1214460, 1315665, 1403376, 1578798, 1619280, 1754220, 1943136, 2105064, 2338960, 2428920, 2631330, 2806752, 3157596, 3238560, 3508440, 3946995, 4210128, 4677920, 4857840, 5262660, 6315192, 7016880, 7893990, 8420256, 9715680, 10525320, 12630384, 14033760, 15787980, 21050640, 25260768, 31575960, 42101280, 63151920, 126303840]

約数ペア:

[(1, 126303840), (2, 63151920), (3, 42101280), (4, 31575960), (5, 25260768), (6, 21050640), (8, 15787980), (9, 14033760), (10, 12630384), (12, 10525320), (13, 9715680), (15, 8420256), (16, 7893990), (18, 7016880), (20, 6315192), (24, 5262660), (26, 4857840), (27, 4677920), (30, 4210128), (32, 3946995), (36, 3508440), (39, 3238560), (40, 3157596), (45, 2806752), (48, 2631330), (52, 2428920), (54, 2338960), (60, 2105064), (65, 1943136), (72, 1754220), (78, 1619280), (80, 1578798), (90, 1403376), (96, 1315665), (104, 1214460), (108, 1169480), (117, 1079520), (120, 1052532), (130, 971568), (135, 935584), (144, 877110), (156, 809640), (160, 789399), (169, 747360), (173, 730080), (180, 701688), (195, 647712), (208, 607230), (216, 584740), (234, 539760), (240, 526266), (260, 485784), (270, 467792), (288, 438555), (312, 404820), (338, 373680), (346, 365040), (351, 359840), (360, 350844), (390, 323856), (416, 303615), (432, 292370), (468, 269880), (480, 263133), (507, 249120), (519, 243360), (520, 242892), (540, 233896), (585, 215904), (624, 202410), (676, 186840), (692, 182520), (702, 179920), (720, 175422), (780, 161928), (845, 149472), (864, 146185), (865, 146016), (936, 134940), (1014, 124560), (1038, 121680), (1040, 121446), (1080, 116948), (1170, 107952), (1248, 101205), (1352, 93420), (1384, 91260), (1404, 89960), (1440, 87711), (1521, 83040), (1557, 81120), (1560, 80964), (1690, 74736), (1730, 73008), (1755, 71968), (1872, 67470), (2028, 62280), (2076, 60840), (2080, 60723), (2160, 58474), (2249, 56160), (2340, 53976), (2535, 49824), (2595, 48672), (2704, 46710), (2768, 45630), (2808, 44980), (3042, 41520), (3114, 40560), (3120, 40482), (3380, 37368), (3460, 36504), (3510, 35984), (3744, 33735), (4056, 31140), (4152, 30420), (4320, 29237), (4498, 28080), (4563, 27680), (4671, 27040), (4680, 26988), (5070, 24912), (5190, 24336), (5408, 23355), (5536, 22815), (5616, 22490), (6084, 20760), (6228, 20280), (6240, 20241), (6747, 18720), (6760, 18684), (6920, 18252), (7020, 17992), (7605, 16608), (7785, 16224), (8112, 15570), (8304, 15210), (8996, 14040), (9126, 13840), (9342, 13520), (9360, 13494), (10140, 12456), (10380, 12168), (11232, 11245)]