77714640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 200

約数和(自身を含む): 275473440

約数和(自身を除く): 197758800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 81, 90, 108, 120, 134, 135, 144, 162, 179, 180, 201, 216, 240, 268, 270, 324, 335, 358, 360, 402, 405, 432, 536, 537, 540, 603, 648, 670, 716, 720, 804, 810, 895, 1005, 1072, 1074, 1080, 1206, 1296, 1340, 1432, 1608, 1611, 1620, 1790, 1809, 2010, 2148, 2160, 2412, 2680, 2685, 2864, 3015, 3216, 3222, 3240, 3580, 3618, 4020, 4296, 4824, 4833, 5360, 5370, 5427, 6030, 6444, 6480, 7160, 7236, 8040, 8055, 8592, 9045, 9648, 9666, 10740, 10854, 11993, 12060, 12888, 14320, 14472, 14499, 16080, 16110, 18090, 19332, 21480, 21708, 23986, 24120, 24165, 25776, 27135, 28944, 28998, 32220, 35979, 36180, 38664, 42960, 43416, 47972, 48240, 48330, 54270, 57996, 59965, 64440, 71958, 72360, 72495, 77328, 86832, 95944, 96660, 107937, 108540, 115992, 119930, 128880, 143916, 144720, 144990, 179895, 191888, 193320, 215874, 217080, 231984, 239860, 287832, 289980, 323811, 359790, 386640, 431748, 434160, 479720, 539685, 575664, 579960, 647622, 719580, 863496, 959440, 971433, 1079370, 1159920, 1295244, 1439160, 1619055, 1726992, 1942866, 2158740, 2590488, 2878320, 3238110, 3885732, 4317480, 4857165, 5180976, 6476220, 7771464, 8634960, 9714330, 12952440, 15542928, 19428660, 25904880, 38857320, 77714640]

約数ペア:

[(1, 77714640), (2, 38857320), (3, 25904880), (4, 19428660), (5, 15542928), (6, 12952440), (8, 9714330), (9, 8634960), (10, 7771464), (12, 6476220), (15, 5180976), (16, 4857165), (18, 4317480), (20, 3885732), (24, 3238110), (27, 2878320), (30, 2590488), (36, 2158740), (40, 1942866), (45, 1726992), (48, 1619055), (54, 1439160), (60, 1295244), (67, 1159920), (72, 1079370), (80, 971433), (81, 959440), (90, 863496), (108, 719580), (120, 647622), (134, 579960), (135, 575664), (144, 539685), (162, 479720), (179, 434160), (180, 431748), (201, 386640), (216, 359790), (240, 323811), (268, 289980), (270, 287832), (324, 239860), (335, 231984), (358, 217080), (360, 215874), (402, 193320), (405, 191888), (432, 179895), (536, 144990), (537, 144720), (540, 143916), (603, 128880), (648, 119930), (670, 115992), (716, 108540), (720, 107937), (804, 96660), (810, 95944), (895, 86832), (1005, 77328), (1072, 72495), (1074, 72360), (1080, 71958), (1206, 64440), (1296, 59965), (1340, 57996), (1432, 54270), (1608, 48330), (1611, 48240), (1620, 47972), (1790, 43416), (1809, 42960), (2010, 38664), (2148, 36180), (2160, 35979), (2412, 32220), (2680, 28998), (2685, 28944), (2864, 27135), (3015, 25776), (3216, 24165), (3222, 24120), (3240, 23986), (3580, 21708), (3618, 21480), (4020, 19332), (4296, 18090), (4824, 16110), (4833, 16080), (5360, 14499), (5370, 14472), (5427, 14320), (6030, 12888), (6444, 12060), (6480, 11993), (7160, 10854), (7236, 10740), (8040, 9666), (8055, 9648), (8592, 9045)]