76312080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:326

約数の個数: 240

約数和(自身を含む): 285981696

約数和(自身を除く): 209669616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 263, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 526, 558, 585, 620, 624, 720, 744, 780, 789, 806, 930, 936, 1040, 1052, 1116, 1170, 1209, 1240, 1315, 1395, 1488, 1560, 1578, 1612, 1860, 1872, 2015, 2104, 2232, 2340, 2367, 2418, 2480, 2630, 2790, 3120, 3156, 3224, 3419, 3627, 3720, 3945, 4030, 4208, 4464, 4680, 4734, 4836, 5260, 5580, 6045, 6312, 6448, 6838, 7254, 7440, 7890, 8060, 8153, 9360, 9468, 9672, 10257, 10520, 11160, 11835, 12090, 12624, 13676, 14508, 15780, 16120, 16306, 17095, 18135, 18936, 19344, 20514, 21040, 22320, 23670, 24180, 24459, 27352, 29016, 30771, 31560, 32240, 32612, 34190, 36270, 37872, 40765, 41028, 47340, 48360, 48918, 51285, 54704, 58032, 61542, 63120, 65224, 68380, 72540, 73377, 81530, 82056, 94680, 96720, 97836, 102570, 105989, 122295, 123084, 130448, 136760, 145080, 146754, 153855, 163060, 164112, 189360, 195672, 205140, 211978, 244590, 246168, 273520, 290160, 293508, 307710, 317967, 326120, 366885, 391344, 410280, 423956, 489180, 492336, 529945, 587016, 615420, 635934, 652240, 733770, 820560, 847912, 953901, 978360, 1059890, 1174032, 1230840, 1271868, 1467540, 1589835, 1695824, 1907802, 1956720, 2119780, 2461680, 2543736, 2935080, 3179670, 3815604, 4239560, 4769505, 5087472, 5870160, 6359340, 7631208, 8479120, 9539010, 12718680, 15262416, 19078020, 25437360, 38156040, 76312080]

約数ペア:

[(1, 76312080), (2, 38156040), (3, 25437360), (4, 19078020), (5, 15262416), (6, 12718680), (8, 9539010), (9, 8479120), (10, 7631208), (12, 6359340), (13, 5870160), (15, 5087472), (16, 4769505), (18, 4239560), (20, 3815604), (24, 3179670), (26, 2935080), (30, 2543736), (31, 2461680), (36, 2119780), (39, 1956720), (40, 1907802), (45, 1695824), (48, 1589835), (52, 1467540), (60, 1271868), (62, 1230840), (65, 1174032), (72, 1059890), (78, 978360), (80, 953901), (90, 847912), (93, 820560), (104, 733770), (117, 652240), (120, 635934), (124, 615420), (130, 587016), (144, 529945), (155, 492336), (156, 489180), (180, 423956), (186, 410280), (195, 391344), (208, 366885), (234, 326120), (240, 317967), (248, 307710), (260, 293508), (263, 290160), (279, 273520), (310, 246168), (312, 244590), (360, 211978), (372, 205140), (390, 195672), (403, 189360), (465, 164112), (468, 163060), (496, 153855), (520, 146754), (526, 145080), (558, 136760), (585, 130448), (620, 123084), (624, 122295), (720, 105989), (744, 102570), (780, 97836), (789, 96720), (806, 94680), (930, 82056), (936, 81530), (1040, 73377), (1052, 72540), (1116, 68380), (1170, 65224), (1209, 63120), (1240, 61542), (1315, 58032), (1395, 54704), (1488, 51285), (1560, 48918), (1578, 48360), (1612, 47340), (1860, 41028), (1872, 40765), (2015, 37872), (2104, 36270), (2232, 34190), (2340, 32612), (2367, 32240), (2418, 31560), (2480, 30771), (2630, 29016), (2790, 27352), (3120, 24459), (3156, 24180), (3224, 23670), (3419, 22320), (3627, 21040), (3720, 20514), (3945, 19344), (4030, 18936), (4208, 18135), (4464, 17095), (4680, 16306), (4734, 16120), (4836, 15780), (5260, 14508), (5580, 13676), (6045, 12624), (6312, 12090), (6448, 11835), (6838, 11160), (7254, 10520), (7440, 10257), (7890, 9672), (8060, 9468), (8153, 9360)]