225672480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1583}}^1$

素因数の和:1621

約数の個数: 240

約数和(自身を含む): 869387904

約数和(自身を除く): 643715424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1583, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3166, 3168, 3240, 3564, 3960, 4320, 4455, 4749, 4752, 5280, 5940, 6332, 6480, 7128, 7915, 7920, 8910, 9498, 9504, 11880, 12664, 12960, 14247, 14256, 15830, 15840, 17413, 17820, 18996, 23745, 23760, 25328, 28494, 28512, 31660, 34826, 35640, 37992, 42741, 47490, 47520, 50656, 52239, 56988, 63320, 69652, 71235, 71280, 75984, 85482, 87065, 94980, 104478, 113976, 126640, 128223, 139304, 142470, 142560, 151968, 156717, 170964, 174130, 189960, 208956, 213705, 227952, 253280, 256446, 261195, 278608, 284940, 313434, 341928, 348260, 379920, 417912, 427410, 455904, 470151, 512892, 522390, 557216, 569880, 626868, 641115, 683856, 696520, 759840, 783585, 835824, 854820, 940302, 1025784, 1044780, 1139760, 1253736, 1282230, 1367712, 1393040, 1410453, 1567170, 1671648, 1709640, 1880604, 2051568, 2089560, 2279520, 2350755, 2507472, 2564460, 2786080, 2820906, 3134340, 3419280, 3761208, 4103136, 4179120, 4701510, 5014944, 5128920, 5641812, 6268680, 6838560, 7052265, 7522416, 8358240, 9403020, 10257840, 11283624, 12537360, 14104530, 15044832, 18806040, 20515680, 22567248, 25074720, 28209060, 37612080, 45134496, 56418120, 75224160, 112836240, 225672480]

約数ペア:

[(1, 225672480), (2, 112836240), (3, 75224160), (4, 56418120), (5, 45134496), (6, 37612080), (8, 28209060), (9, 25074720), (10, 22567248), (11, 20515680), (12, 18806040), (15, 15044832), (16, 14104530), (18, 12537360), (20, 11283624), (22, 10257840), (24, 9403020), (27, 8358240), (30, 7522416), (32, 7052265), (33, 6838560), (36, 6268680), (40, 5641812), (44, 5128920), (45, 5014944), (48, 4701510), (54, 4179120), (55, 4103136), (60, 3761208), (66, 3419280), (72, 3134340), (80, 2820906), (81, 2786080), (88, 2564460), (90, 2507472), (96, 2350755), (99, 2279520), (108, 2089560), (110, 2051568), (120, 1880604), (132, 1709640), (135, 1671648), (144, 1567170), (160, 1410453), (162, 1393040), (165, 1367712), (176, 1282230), (180, 1253736), (198, 1139760), (216, 1044780), (220, 1025784), (240, 940302), (264, 854820), (270, 835824), (288, 783585), (297, 759840), (324, 696520), (330, 683856), (352, 641115), (360, 626868), (396, 569880), (405, 557216), (432, 522390), (440, 512892), (480, 470151), (495, 455904), (528, 427410), (540, 417912), (594, 379920), (648, 348260), (660, 341928), (720, 313434), (792, 284940), (810, 278608), (864, 261195), (880, 256446), (891, 253280), (990, 227952), (1056, 213705), (1080, 208956), (1188, 189960), (1296, 174130), (1320, 170964), (1440, 156717), (1485, 151968), (1583, 142560), (1584, 142470), (1620, 139304), (1760, 128223), (1782, 126640), (1980, 113976), (2160, 104478), (2376, 94980), (2592, 87065), (2640, 85482), (2970, 75984), (3166, 71280), (3168, 71235), (3240, 69652), (3564, 63320), (3960, 56988), (4320, 52239), (4455, 50656), (4749, 47520), (4752, 47490), (5280, 42741), (5940, 37992), (6332, 35640), (6480, 34826), (7128, 31660), (7915, 28512), (7920, 28494), (8910, 25328), (9498, 23760), (9504, 23745), (11880, 18996), (12664, 17820), (12960, 17413), (14247, 15840), (14256, 15830)]