86129280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:831

約数の個数: 192

約数和(自身を含む): 313466400

約数和(自身を除く): 227337120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 787, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1574, 1710, 1824, 1920, 2280, 2361, 2432, 2736, 2880, 3040, 3148, 3420, 3648, 3935, 4560, 4722, 5472, 5760, 6080, 6296, 6840, 7083, 7296, 7870, 9120, 9444, 10944, 11805, 12160, 12592, 13680, 14166, 14953, 15740, 18240, 18888, 21888, 23610, 25184, 27360, 28332, 29906, 31480, 35415, 36480, 37776, 44859, 47220, 50368, 54720, 56664, 59812, 62960, 70830, 74765, 75552, 89718, 94440, 100736, 109440, 113328, 119624, 125920, 134577, 141660, 149530, 151104, 179436, 188880, 224295, 226656, 239248, 251840, 269154, 283320, 299060, 302208, 358872, 377760, 448590, 453312, 478496, 503680, 538308, 566640, 598120, 672885, 717744, 755520, 897180, 906624, 956992, 1076616, 1133280, 1196240, 1345770, 1435488, 1511040, 1794360, 1913984, 2153232, 2266560, 2392480, 2691540, 2870976, 3588720, 4306464, 4533120, 4784960, 5383080, 5741952, 7177440, 8612928, 9569920, 10766160, 14354880, 17225856, 21532320, 28709760, 43064640, 86129280]

約数ペア:

[(1, 86129280), (2, 43064640), (3, 28709760), (4, 21532320), (5, 17225856), (6, 14354880), (8, 10766160), (9, 9569920), (10, 8612928), (12, 7177440), (15, 5741952), (16, 5383080), (18, 4784960), (19, 4533120), (20, 4306464), (24, 3588720), (30, 2870976), (32, 2691540), (36, 2392480), (38, 2266560), (40, 2153232), (45, 1913984), (48, 1794360), (57, 1511040), (60, 1435488), (64, 1345770), (72, 1196240), (76, 1133280), (80, 1076616), (90, 956992), (95, 906624), (96, 897180), (114, 755520), (120, 717744), (128, 672885), (144, 598120), (152, 566640), (160, 538308), (171, 503680), (180, 478496), (190, 453312), (192, 448590), (228, 377760), (240, 358872), (285, 302208), (288, 299060), (304, 283320), (320, 269154), (342, 251840), (360, 239248), (380, 226656), (384, 224295), (456, 188880), (480, 179436), (570, 151104), (576, 149530), (608, 141660), (640, 134577), (684, 125920), (720, 119624), (760, 113328), (787, 109440), (855, 100736), (912, 94440), (960, 89718), (1140, 75552), (1152, 74765), (1216, 70830), (1368, 62960), (1440, 59812), (1520, 56664), (1574, 54720), (1710, 50368), (1824, 47220), (1920, 44859), (2280, 37776), (2361, 36480), (2432, 35415), (2736, 31480), (2880, 29906), (3040, 28332), (3148, 27360), (3420, 25184), (3648, 23610), (3935, 21888), (4560, 18888), (4722, 18240), (5472, 15740), (5760, 14953), (6080, 14166), (6296, 13680), (6840, 12592), (7083, 12160), (7296, 11805), (7870, 10944), (9120, 9444)]