77823360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 274482000

約数和(自身を除く): 196658640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 192, 229, 236, 240, 288, 295, 320, 354, 360, 384, 458, 472, 480, 531, 576, 590, 640, 687, 708, 720, 885, 916, 944, 960, 1062, 1145, 1152, 1180, 1374, 1416, 1440, 1770, 1832, 1888, 1920, 2061, 2124, 2290, 2360, 2655, 2748, 2832, 2880, 3435, 3540, 3664, 3776, 4122, 4248, 4580, 4720, 5310, 5496, 5664, 5760, 6870, 7080, 7328, 7552, 8244, 8496, 9160, 9440, 10305, 10620, 10992, 11328, 13511, 13740, 14160, 14656, 16488, 16992, 18320, 18880, 20610, 21240, 21984, 22656, 27022, 27480, 28320, 29312, 32976, 33984, 36640, 37760, 40533, 41220, 42480, 43968, 54044, 54960, 56640, 65952, 67555, 67968, 73280, 81066, 82440, 84960, 87936, 108088, 109920, 113280, 121599, 131904, 135110, 146560, 162132, 164880, 169920, 202665, 216176, 219840, 243198, 263808, 270220, 324264, 329760, 339840, 405330, 432352, 439680, 486396, 540440, 607995, 648528, 659520, 810660, 864704, 972792, 1080880, 1215990, 1297056, 1319040, 1621320, 1729408, 1945584, 2161760, 2431980, 2594112, 3242640, 3891168, 4323520, 4863960, 5188224, 6485280, 7782336, 8647040, 9727920, 12970560, 15564672, 19455840, 25941120, 38911680, 77823360]

約数ペア:

[(1, 77823360), (2, 38911680), (3, 25941120), (4, 19455840), (5, 15564672), (6, 12970560), (8, 9727920), (9, 8647040), (10, 7782336), (12, 6485280), (15, 5188224), (16, 4863960), (18, 4323520), (20, 3891168), (24, 3242640), (30, 2594112), (32, 2431980), (36, 2161760), (40, 1945584), (45, 1729408), (48, 1621320), (59, 1319040), (60, 1297056), (64, 1215990), (72, 1080880), (80, 972792), (90, 864704), (96, 810660), (118, 659520), (120, 648528), (128, 607995), (144, 540440), (160, 486396), (177, 439680), (180, 432352), (192, 405330), (229, 339840), (236, 329760), (240, 324264), (288, 270220), (295, 263808), (320, 243198), (354, 219840), (360, 216176), (384, 202665), (458, 169920), (472, 164880), (480, 162132), (531, 146560), (576, 135110), (590, 131904), (640, 121599), (687, 113280), (708, 109920), (720, 108088), (885, 87936), (916, 84960), (944, 82440), (960, 81066), (1062, 73280), (1145, 67968), (1152, 67555), (1180, 65952), (1374, 56640), (1416, 54960), (1440, 54044), (1770, 43968), (1832, 42480), (1888, 41220), (1920, 40533), (2061, 37760), (2124, 36640), (2290, 33984), (2360, 32976), (2655, 29312), (2748, 28320), (2832, 27480), (2880, 27022), (3435, 22656), (3540, 21984), (3664, 21240), (3776, 20610), (4122, 18880), (4248, 18320), (4580, 16992), (4720, 16488), (5310, 14656), (5496, 14160), (5664, 13740), (5760, 13511), (6870, 11328), (7080, 10992), (7328, 10620), (7552, 10305), (8244, 9440), (8496, 9160)]