61522560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1$

素因数の和:1007

約数の個数: 192

約数和(自身を含む): 231996960

約数和(自身を除く): 170474400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 971, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1942, 1980, 2112, 2640, 2880, 2913, 3168, 3520, 3884, 3960, 4224, 4855, 5280, 5760, 5826, 6336, 7040, 7768, 7920, 8739, 9710, 10560, 10681, 11652, 12672, 14565, 15536, 15840, 17478, 19420, 21120, 21362, 23304, 29130, 31072, 31680, 32043, 34956, 38840, 42724, 43695, 46608, 53405, 58260, 62144, 63360, 64086, 69912, 77680, 85448, 87390, 93216, 96129, 106810, 116520, 124288, 128172, 139824, 155360, 160215, 170896, 174780, 186432, 192258, 213620, 233040, 256344, 279648, 310720, 320430, 341792, 349560, 372864, 384516, 427240, 466080, 480645, 512688, 559296, 621440, 640860, 683584, 699120, 769032, 854480, 932160, 961290, 1025376, 1118592, 1281720, 1367168, 1398240, 1538064, 1708960, 1864320, 1922580, 2050752, 2563440, 2796480, 3076128, 3417920, 3845160, 4101504, 5126880, 5592960, 6152256, 6835840, 7690320, 10253760, 12304512, 15380640, 20507520, 30761280, 61522560]

約数ペア:

[(1, 61522560), (2, 30761280), (3, 20507520), (4, 15380640), (5, 12304512), (6, 10253760), (8, 7690320), (9, 6835840), (10, 6152256), (11, 5592960), (12, 5126880), (15, 4101504), (16, 3845160), (18, 3417920), (20, 3076128), (22, 2796480), (24, 2563440), (30, 2050752), (32, 1922580), (33, 1864320), (36, 1708960), (40, 1538064), (44, 1398240), (45, 1367168), (48, 1281720), (55, 1118592), (60, 1025376), (64, 961290), (66, 932160), (72, 854480), (80, 769032), (88, 699120), (90, 683584), (96, 640860), (99, 621440), (110, 559296), (120, 512688), (128, 480645), (132, 466080), (144, 427240), (160, 384516), (165, 372864), (176, 349560), (180, 341792), (192, 320430), (198, 310720), (220, 279648), (240, 256344), (264, 233040), (288, 213620), (320, 192258), (330, 186432), (352, 174780), (360, 170896), (384, 160215), (396, 155360), (440, 139824), (480, 128172), (495, 124288), (528, 116520), (576, 106810), (640, 96129), (660, 93216), (704, 87390), (720, 85448), (792, 77680), (880, 69912), (960, 64086), (971, 63360), (990, 62144), (1056, 58260), (1152, 53405), (1320, 46608), (1408, 43695), (1440, 42724), (1584, 38840), (1760, 34956), (1920, 32043), (1942, 31680), (1980, 31072), (2112, 29130), (2640, 23304), (2880, 21362), (2913, 21120), (3168, 19420), (3520, 17478), (3884, 15840), (3960, 15536), (4224, 14565), (4855, 12672), (5280, 11652), (5760, 10681), (5826, 10560), (6336, 9710), (7040, 8739), (7768, 7920)]