79152480

素因数分解:

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

素因数の和:314

約数の個数: 288

約数和(自身を含む): 311351040

約数和(自身を除く): 232198560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 263, 264, 285, 288, 304, 330, 342, 352, 360, 380, 396, 418, 440, 456, 480, 495, 526, 528, 570, 608, 627, 660, 684, 720, 760, 789, 792, 836, 855, 880, 912, 990, 1045, 1052, 1056, 1140, 1254, 1315, 1320, 1368, 1440, 1520, 1578, 1584, 1672, 1710, 1760, 1824, 1881, 1980, 2090, 2104, 2280, 2367, 2508, 2630, 2640, 2736, 2893, 3040, 3135, 3156, 3168, 3344, 3420, 3762, 3945, 3960, 4180, 4208, 4560, 4734, 4997, 5016, 5260, 5280, 5472, 5786, 6270, 6312, 6688, 6840, 7524, 7890, 7920, 8360, 8416, 8679, 9120, 9405, 9468, 9994, 10032, 10520, 11572, 11835, 12540, 12624, 13680, 14465, 14991, 15048, 15780, 15840, 16720, 17358, 18810, 18936, 19988, 20064, 21040, 23144, 23670, 24985, 25080, 25248, 26037, 27360, 28930, 29982, 30096, 31560, 33440, 34716, 37620, 37872, 39976, 42080, 43395, 44973, 46288, 47340, 49970, 50160, 52074, 54967, 57860, 59964, 60192, 63120, 69432, 74955, 75240, 75744, 79952, 86790, 89946, 92576, 94680, 99940, 100320, 104148, 109934, 115720, 119928, 126240, 130185, 138864, 149910, 150480, 159904, 164901, 173580, 179892, 189360, 199880, 208296, 219868, 224865, 231440, 239856, 260370, 274835, 277728, 299820, 300960, 329802, 347160, 359784, 378720, 399760, 416592, 439736, 449730, 462880, 479712, 494703, 520740, 549670, 599640, 659604, 694320, 719568, 799520, 824505, 833184, 879472, 899460, 989406, 1041480, 1099340, 1199280, 1319208, 1388640, 1439136, 1649010, 1758944, 1798920, 1978812, 2082960, 2198680, 2398560, 2473515, 2638416, 3298020, 3597840, 3957624, 4165920, 4397360, 4947030, 5276832, 6596040, 7195680, 7915248, 8794720, 9894060, 13192080, 15830496, 19788120, 26384160, 39576240, 79152480]

約数ペア:

[(1, 79152480), (2, 39576240), (3, 26384160), (4, 19788120), (5, 15830496), (6, 13192080), (8, 9894060), (9, 8794720), (10, 7915248), (11, 7195680), (12, 6596040), (15, 5276832), (16, 4947030), (18, 4397360), (19, 4165920), (20, 3957624), (22, 3597840), (24, 3298020), (30, 2638416), (32, 2473515), (33, 2398560), (36, 2198680), (38, 2082960), (40, 1978812), (44, 1798920), (45, 1758944), (48, 1649010), (55, 1439136), (57, 1388640), (60, 1319208), (66, 1199280), (72, 1099340), (76, 1041480), (80, 989406), (88, 899460), (90, 879472), (95, 833184), (96, 824505), (99, 799520), (110, 719568), (114, 694320), (120, 659604), (132, 599640), (144, 549670), (152, 520740), (160, 494703), (165, 479712), (171, 462880), (176, 449730), (180, 439736), (190, 416592), (198, 399760), (209, 378720), (220, 359784), (228, 347160), (240, 329802), (263, 300960), (264, 299820), (285, 277728), (288, 274835), (304, 260370), (330, 239856), (342, 231440), (352, 224865), (360, 219868), (380, 208296), (396, 199880), (418, 189360), (440, 179892), (456, 173580), (480, 164901), (495, 159904), (526, 150480), (528, 149910), (570, 138864), (608, 130185), (627, 126240), (660, 119928), (684, 115720), (720, 109934), (760, 104148), (789, 100320), (792, 99940), (836, 94680), (855, 92576), (880, 89946), (912, 86790), (990, 79952), (1045, 75744), (1052, 75240), (1056, 74955), (1140, 69432), (1254, 63120), (1315, 60192), (1320, 59964), (1368, 57860), (1440, 54967), (1520, 52074), (1578, 50160), (1584, 49970), (1672, 47340), (1710, 46288), (1760, 44973), (1824, 43395), (1881, 42080), (1980, 39976), (2090, 37872), (2104, 37620), (2280, 34716), (2367, 33440), (2508, 31560), (2630, 30096), (2640, 29982), (2736, 28930), (2893, 27360), (3040, 26037), (3135, 25248), (3156, 25080), (3168, 24985), (3344, 23670), (3420, 23144), (3762, 21040), (3945, 20064), (3960, 19988), (4180, 18936), (4208, 18810), (4560, 17358), (4734, 16720), (4997, 15840), (5016, 15780), (5260, 15048), (5280, 14991), (5472, 14465), (5786, 13680), (6270, 12624), (6312, 12540), (6688, 11835), (6840, 11572), (7524, 10520), (7890, 10032), (7920, 9994), (8360, 9468), (8416, 9405), (8679, 9120)]