76830720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 255921120

約数和(自身を除く): 179090400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 61, 64, 80, 82, 96, 120, 122, 123, 128, 160, 164, 183, 192, 205, 240, 244, 246, 256, 305, 320, 328, 366, 384, 410, 480, 488, 492, 512, 610, 615, 640, 656, 732, 768, 820, 915, 960, 976, 984, 1024, 1220, 1230, 1280, 1312, 1464, 1536, 1640, 1830, 1920, 1952, 1968, 2048, 2440, 2460, 2501, 2560, 2624, 2928, 3072, 3280, 3660, 3840, 3904, 3936, 4880, 4920, 5002, 5120, 5248, 5856, 6144, 6560, 7320, 7503, 7680, 7808, 7872, 9760, 9840, 10004, 10240, 10496, 11712, 12505, 13120, 14640, 15006, 15360, 15616, 15744, 19520, 19680, 20008, 20992, 23424, 25010, 26240, 29280, 30012, 30720, 31232, 31488, 37515, 39040, 39360, 40016, 41984, 46848, 50020, 52480, 58560, 60024, 62464, 62976, 75030, 78080, 78720, 80032, 83968, 93696, 100040, 104960, 117120, 120048, 124928, 125952, 150060, 156160, 157440, 160064, 187392, 200080, 209920, 234240, 240096, 251904, 300120, 312320, 314880, 320128, 374784, 400160, 419840, 468480, 480192, 600240, 624640, 629760, 640256, 800320, 936960, 960384, 1200480, 1259520, 1280512, 1600640, 1873920, 1920768, 2400960, 2561024, 3201280, 3841536, 4801920, 5122048, 6402560, 7683072, 9603840, 12805120, 15366144, 19207680, 25610240, 38415360, 76830720]

約数ペア:

[(1, 76830720), (2, 38415360), (3, 25610240), (4, 19207680), (5, 15366144), (6, 12805120), (8, 9603840), (10, 7683072), (12, 6402560), (15, 5122048), (16, 4801920), (20, 3841536), (24, 3201280), (30, 2561024), (32, 2400960), (40, 1920768), (41, 1873920), (48, 1600640), (60, 1280512), (61, 1259520), (64, 1200480), (80, 960384), (82, 936960), (96, 800320), (120, 640256), (122, 629760), (123, 624640), (128, 600240), (160, 480192), (164, 468480), (183, 419840), (192, 400160), (205, 374784), (240, 320128), (244, 314880), (246, 312320), (256, 300120), (305, 251904), (320, 240096), (328, 234240), (366, 209920), (384, 200080), (410, 187392), (480, 160064), (488, 157440), (492, 156160), (512, 150060), (610, 125952), (615, 124928), (640, 120048), (656, 117120), (732, 104960), (768, 100040), (820, 93696), (915, 83968), (960, 80032), (976, 78720), (984, 78080), (1024, 75030), (1220, 62976), (1230, 62464), (1280, 60024), (1312, 58560), (1464, 52480), (1536, 50020), (1640, 46848), (1830, 41984), (1920, 40016), (1952, 39360), (1968, 39040), (2048, 37515), (2440, 31488), (2460, 31232), (2501, 30720), (2560, 30012), (2624, 29280), (2928, 26240), (3072, 25010), (3280, 23424), (3660, 20992), (3840, 20008), (3904, 19680), (3936, 19520), (4880, 15744), (4920, 15616), (5002, 15360), (5120, 15006), (5248, 14640), (5856, 13120), (6144, 12505), (6560, 11712), (7320, 10496), (7503, 10240), (7680, 10004), (7808, 9840), (7872, 9760)]