1161419520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2003}}^1$

素因数の和:2178

約数の個数: 144

約数和(自身を含む): 3735712512

約数和(自身を除く): 2574292992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 151, 160, 192, 240, 256, 302, 320, 384, 453, 480, 604, 640, 755, 768, 906, 960, 1208, 1280, 1510, 1812, 1920, 2003, 2265, 2416, 3020, 3624, 3840, 4006, 4530, 4832, 6009, 6040, 7248, 8012, 9060, 9664, 10015, 12018, 12080, 14496, 16024, 18120, 19328, 20030, 24036, 24160, 28992, 30045, 32048, 36240, 38656, 40060, 48072, 48320, 57984, 60090, 64096, 72480, 80120, 96144, 96640, 115968, 120180, 128192, 144960, 160240, 192288, 193280, 240360, 256384, 289920, 302453, 320480, 384576, 480720, 512768, 579840, 604906, 640960, 769152, 907359, 961440, 1209812, 1281920, 1512265, 1538304, 1814718, 1922880, 2419624, 2563840, 3024530, 3629436, 3845760, 4536795, 4839248, 6049060, 7258872, 7691520, 9073590, 9678496, 12098120, 14517744, 18147180, 19356992, 24196240, 29035488, 36294360, 38713984, 48392480, 58070976, 72588720, 77427968, 96784960, 116141952, 145177440, 193569920, 232283904, 290354880, 387139840, 580709760, 1161419520]

約数ペア:

[(1, 1161419520), (2, 580709760), (3, 387139840), (4, 290354880), (5, 232283904), (6, 193569920), (8, 145177440), (10, 116141952), (12, 96784960), (15, 77427968), (16, 72588720), (20, 58070976), (24, 48392480), (30, 38713984), (32, 36294360), (40, 29035488), (48, 24196240), (60, 19356992), (64, 18147180), (80, 14517744), (96, 12098120), (120, 9678496), (128, 9073590), (151, 7691520), (160, 7258872), (192, 6049060), (240, 4839248), (256, 4536795), (302, 3845760), (320, 3629436), (384, 3024530), (453, 2563840), (480, 2419624), (604, 1922880), (640, 1814718), (755, 1538304), (768, 1512265), (906, 1281920), (960, 1209812), (1208, 961440), (1280, 907359), (1510, 769152), (1812, 640960), (1920, 604906), (2003, 579840), (2265, 512768), (2416, 480720), (3020, 384576), (3624, 320480), (3840, 302453), (4006, 289920), (4530, 256384), (4832, 240360), (6009, 193280), (6040, 192288), (7248, 160240), (8012, 144960), (9060, 128192), (9664, 120180), (10015, 115968), (12018, 96640), (12080, 96144), (14496, 80120), (16024, 72480), (18120, 64096), (19328, 60090), (20030, 57984), (24036, 48320), (24160, 48072), (28992, 40060), (30045, 38656), (32048, 36240)]