105536640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:315

約数の個数: 256

約数和(自身を含む): 387763200

約数和(自身を除く): 282226560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 263, 264, 285, 304, 320, 330, 352, 380, 384, 418, 440, 456, 480, 526, 528, 570, 608, 627, 640, 660, 704, 760, 789, 836, 880, 912, 960, 1045, 1052, 1056, 1140, 1216, 1254, 1315, 1320, 1408, 1520, 1578, 1672, 1760, 1824, 1920, 2090, 2104, 2112, 2280, 2432, 2508, 2630, 2640, 2893, 3040, 3135, 3156, 3344, 3520, 3648, 3945, 4180, 4208, 4224, 4560, 4997, 5016, 5260, 5280, 5786, 6080, 6270, 6312, 6688, 7040, 7296, 7890, 8360, 8416, 8679, 9120, 9994, 10032, 10520, 10560, 11572, 12160, 12540, 12624, 13376, 14465, 14991, 15780, 16720, 16832, 17358, 18240, 19988, 20064, 21040, 21120, 23144, 24985, 25080, 25248, 26752, 28930, 29982, 31560, 33440, 33664, 34716, 36480, 39976, 40128, 42080, 43395, 46288, 49970, 50160, 50496, 54967, 57860, 59964, 63120, 66880, 69432, 74955, 79952, 80256, 84160, 86790, 92576, 99940, 100320, 100992, 109934, 115720, 119928, 126240, 133760, 138864, 149910, 159904, 164901, 168320, 173580, 185152, 199880, 200640, 219868, 231440, 239856, 252480, 274835, 277728, 299820, 319808, 329802, 347160, 370304, 399760, 401280, 439736, 462880, 479712, 504960, 549670, 555456, 599640, 639616, 659604, 694320, 799520, 824505, 879472, 925760, 959424, 1099340, 1110912, 1199280, 1319208, 1388640, 1599040, 1649010, 1758944, 1851520, 1918848, 2198680, 2398560, 2638416, 2777280, 3198080, 3298020, 3517888, 4397360, 4797120, 5276832, 5554560, 6596040, 7035776, 8794720, 9594240, 10553664, 13192080, 17589440, 21107328, 26384160, 35178880, 52768320, 105536640]

約数ペア:

[(1, 105536640), (2, 52768320), (3, 35178880), (4, 26384160), (5, 21107328), (6, 17589440), (8, 13192080), (10, 10553664), (11, 9594240), (12, 8794720), (15, 7035776), (16, 6596040), (19, 5554560), (20, 5276832), (22, 4797120), (24, 4397360), (30, 3517888), (32, 3298020), (33, 3198080), (38, 2777280), (40, 2638416), (44, 2398560), (48, 2198680), (55, 1918848), (57, 1851520), (60, 1758944), (64, 1649010), (66, 1599040), (76, 1388640), (80, 1319208), (88, 1199280), (95, 1110912), (96, 1099340), (110, 959424), (114, 925760), (120, 879472), (128, 824505), (132, 799520), (152, 694320), (160, 659604), (165, 639616), (176, 599640), (190, 555456), (192, 549670), (209, 504960), (220, 479712), (228, 462880), (240, 439736), (263, 401280), (264, 399760), (285, 370304), (304, 347160), (320, 329802), (330, 319808), (352, 299820), (380, 277728), (384, 274835), (418, 252480), (440, 239856), (456, 231440), (480, 219868), (526, 200640), (528, 199880), (570, 185152), (608, 173580), (627, 168320), (640, 164901), (660, 159904), (704, 149910), (760, 138864), (789, 133760), (836, 126240), (880, 119928), (912, 115720), (960, 109934), (1045, 100992), (1052, 100320), (1056, 99940), (1140, 92576), (1216, 86790), (1254, 84160), (1315, 80256), (1320, 79952), (1408, 74955), (1520, 69432), (1578, 66880), (1672, 63120), (1760, 59964), (1824, 57860), (1920, 54967), (2090, 50496), (2104, 50160), (2112, 49970), (2280, 46288), (2432, 43395), (2508, 42080), (2630, 40128), (2640, 39976), (2893, 36480), (3040, 34716), (3135, 33664), (3156, 33440), (3344, 31560), (3520, 29982), (3648, 28930), (3945, 26752), (4180, 25248), (4208, 25080), (4224, 24985), (4560, 23144), (4997, 21120), (5016, 21040), (5260, 20064), (5280, 19988), (5786, 18240), (6080, 17358), (6270, 16832), (6312, 16720), (6688, 15780), (7040, 14991), (7296, 14465), (7890, 13376), (8360, 12624), (8416, 12540), (8679, 12160), (9120, 11572), (9994, 10560), (10032, 10520)]