67273440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10781}}^1$

素因数の和:10812

約数の個数: 96

約数和(自身を含む): 228233376

約数和(自身を除く): 160959936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 10781, 21562, 32343, 43124, 53905, 64686, 86248, 107810, 129372, 140153, 161715, 172496, 215620, 258744, 280306, 323430, 344992, 420459, 431240, 517488, 560612, 646860, 700765, 840918, 862480, 1034976, 1121224, 1293720, 1401530, 1681836, 1724960, 2102295, 2242448, 2587440, 2803060, 3363672, 4204590, 4484896, 5174880, 5606120, 6727344, 8409180, 11212240, 13454688, 16818360, 22424480, 33636720, 67273440]

約数ペア:

[(1, 67273440), (2, 33636720), (3, 22424480), (4, 16818360), (5, 13454688), (6, 11212240), (8, 8409180), (10, 6727344), (12, 5606120), (13, 5174880), (15, 4484896), (16, 4204590), (20, 3363672), (24, 2803060), (26, 2587440), (30, 2242448), (32, 2102295), (39, 1724960), (40, 1681836), (48, 1401530), (52, 1293720), (60, 1121224), (65, 1034976), (78, 862480), (80, 840918), (96, 700765), (104, 646860), (120, 560612), (130, 517488), (156, 431240), (160, 420459), (195, 344992), (208, 323430), (240, 280306), (260, 258744), (312, 215620), (390, 172496), (416, 161715), (480, 140153), (520, 129372), (624, 107810), (780, 86248), (1040, 64686), (1248, 53905), (1560, 43124), (2080, 32343), (3120, 21562), (6240, 10781)]