252607680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:225

約数の個数: 336

約数和(自身を含む): 970544160

約数和(自身を除く): 717936480

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, 130, 135, 144, 156, 160, 169, 173, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 338, 346, 351, 360, 390, 416, 432, 468, 480, 507, 519, 520, 540, 576, 585, 624, 676, 692, 702, 720, 780, 832, 845, 864, 865, 936, 960, 1014, 1038, 1040, 1080, 1170, 1248, 1352, 1384, 1404, 1440, 1521, 1557, 1560, 1690, 1728, 1730, 1755, 1872, 2028, 2076, 2080, 2160, 2249, 2340, 2496, 2535, 2595, 2704, 2768, 2808, 2880, 3042, 3114, 3120, 3380, 3460, 3510, 3744, 4056, 4152, 4160, 4320, 4498, 4563, 4671, 4680, 5070, 5190, 5408, 5536, 5616, 6084, 6228, 6240, 6747, 6760, 6920, 7020, 7488, 7605, 7785, 8112, 8304, 8640, 8996, 9126, 9342, 9360, 10140, 10380, 10816, 11072, 11232, 11245, 12168, 12456, 12480, 13494, 13520, 13840, 14040, 15210, 15570, 16224, 16608, 17992, 18252, 18684, 18720, 20241, 20280, 20760, 22464, 22490, 22815, 23355, 24336, 24912, 26988, 27040, 27680, 28080, 29237, 30420, 31140, 32448, 33216, 33735, 35984, 36504, 37368, 37440, 40482, 40560, 41520, 44980, 45630, 46710, 48672, 49824, 53976, 54080, 55360, 56160, 58474, 60723, 60840, 62280, 67470, 71968, 73008, 74736, 80964, 81120, 83040, 87711, 89960, 91260, 93420, 97344, 99648, 101205, 107952, 112320, 116948, 121446, 121680, 124560, 134940, 143936, 146016, 146185, 149472, 161928, 162240, 166080, 175422, 179920, 182520, 186840, 202410, 215904, 233896, 242892, 243360, 249120, 263133, 269880, 292032, 292370, 298944, 303615, 323856, 350844, 359840, 365040, 373680, 404820, 431808, 438555, 467792, 485784, 486720, 498240, 526266, 539760, 584740, 607230, 647712, 701688, 719680, 730080, 747360, 789399, 809640, 877110, 935584, 971568, 1052532, 1079520, 1169480, 1214460, 1295424, 1315665, 1403376, 1460160, 1494720, 1578798, 1619280, 1754220, 1871168, 1943136, 2105064, 2159040, 2338960, 2428920, 2631330, 2806752, 3157596, 3238560, 3508440, 3886272, 3946995, 4210128, 4677920, 4857840, 5262660, 5613504, 6315192, 6477120, 7016880, 7893990, 8420256, 9355840, 9715680, 10525320, 12630384, 14033760, 15787980, 16840512, 19431360, 21050640, 25260768, 28067520, 31575960, 42101280, 50521536, 63151920, 84202560, 126303840, 252607680]

約数ペア:

[(1, 252607680), (2, 126303840), (3, 84202560), (4, 63151920), (5, 50521536), (6, 42101280), (8, 31575960), (9, 28067520), (10, 25260768), (12, 21050640), (13, 19431360), (15, 16840512), (16, 15787980), (18, 14033760), (20, 12630384), (24, 10525320), (26, 9715680), (27, 9355840), (30, 8420256), (32, 7893990), (36, 7016880), (39, 6477120), (40, 6315192), (45, 5613504), (48, 5262660), (52, 4857840), (54, 4677920), (60, 4210128), (64, 3946995), (65, 3886272), (72, 3508440), (78, 3238560), (80, 3157596), (90, 2806752), (96, 2631330), (104, 2428920), (108, 2338960), (117, 2159040), (120, 2105064), (130, 1943136), (135, 1871168), (144, 1754220), (156, 1619280), (160, 1578798), (169, 1494720), (173, 1460160), (180, 1403376), (192, 1315665), (195, 1295424), (208, 1214460), (216, 1169480), (234, 1079520), (240, 1052532), (260, 971568), (270, 935584), (288, 877110), (312, 809640), (320, 789399), (338, 747360), (346, 730080), (351, 719680), (360, 701688), (390, 647712), (416, 607230), (432, 584740), (468, 539760), (480, 526266), (507, 498240), (519, 486720), (520, 485784), (540, 467792), (576, 438555), (585, 431808), (624, 404820), (676, 373680), (692, 365040), (702, 359840), (720, 350844), (780, 323856), (832, 303615), (845, 298944), (864, 292370), (865, 292032), (936, 269880), (960, 263133), (1014, 249120), (1038, 243360), (1040, 242892), (1080, 233896), (1170, 215904), (1248, 202410), (1352, 186840), (1384, 182520), (1404, 179920), (1440, 175422), (1521, 166080), (1557, 162240), (1560, 161928), (1690, 149472), (1728, 146185), (1730, 146016), (1755, 143936), (1872, 134940), (2028, 124560), (2076, 121680), (2080, 121446), (2160, 116948), (2249, 112320), (2340, 107952), (2496, 101205), (2535, 99648), (2595, 97344), (2704, 93420), (2768, 91260), (2808, 89960), (2880, 87711), (3042, 83040), (3114, 81120), (3120, 80964), (3380, 74736), (3460, 73008), (3510, 71968), (3744, 67470), (4056, 62280), (4152, 60840), (4160, 60723), (4320, 58474), (4498, 56160), (4563, 55360), (4671, 54080), (4680, 53976), (5070, 49824), (5190, 48672), (5408, 46710), (5536, 45630), (5616, 44980), (6084, 41520), (6228, 40560), (6240, 40482), (6747, 37440), (6760, 37368), (6920, 36504), (7020, 35984), (7488, 33735), (7605, 33216), (7785, 32448), (8112, 31140), (8304, 30420), (8640, 29237), (8996, 28080), (9126, 27680), (9342, 27040), (9360, 26988), (10140, 24912), (10380, 24336), (10816, 23355), (11072, 22815), (11232, 22490), (11245, 22464), (12168, 20760), (12456, 20280), (12480, 20241), (13494, 18720), (13520, 18684), (13840, 18252), (14040, 17992), (15210, 16608), (15570, 16224)]