269995680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:361

約数の個数: 240

約数和(自身を含む): 968181984

約数和(自身を除く): 698186304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 83, 90, 96, 108, 120, 135, 144, 160, 162, 166, 180, 216, 240, 249, 251, 270, 288, 324, 332, 360, 405, 415, 432, 480, 498, 502, 540, 648, 664, 720, 747, 753, 810, 830, 864, 996, 1004, 1080, 1245, 1255, 1296, 1328, 1440, 1494, 1506, 1620, 1660, 1992, 2008, 2160, 2241, 2259, 2490, 2510, 2592, 2656, 2988, 3012, 3240, 3320, 3735, 3765, 3984, 4016, 4320, 4482, 4518, 4980, 5020, 5976, 6024, 6480, 6640, 6723, 6777, 7470, 7530, 7968, 8032, 8964, 9036, 9960, 10040, 11205, 11295, 11952, 12048, 12960, 13280, 13446, 13554, 14940, 15060, 17928, 18072, 19920, 20080, 20331, 20833, 22410, 22590, 23904, 24096, 26892, 27108, 29880, 30120, 33615, 33885, 35856, 36144, 39840, 40160, 40662, 41666, 44820, 45180, 53784, 54216, 59760, 60240, 62499, 67230, 67770, 71712, 72288, 81324, 83332, 89640, 90360, 101655, 104165, 107568, 108432, 119520, 120480, 124998, 134460, 135540, 162648, 166664, 179280, 180720, 187497, 203310, 208330, 215136, 216864, 249996, 268920, 271080, 312495, 325296, 333328, 358560, 361440, 374994, 406620, 416660, 499992, 537840, 542160, 562491, 624990, 650592, 666656, 749988, 813240, 833320, 937485, 999984, 1075680, 1084320, 1124982, 1249980, 1499976, 1626480, 1666640, 1687473, 1874970, 1999968, 2249964, 2499960, 2812455, 2999952, 3252960, 3333280, 3374946, 3749940, 4499928, 4999920, 5624910, 5999904, 6749892, 7499880, 8437365, 8999856, 9999840, 11249820, 13499784, 14999760, 16874730, 17999712, 22499640, 26999568, 29999520, 33749460, 44999280, 53999136, 67498920, 89998560, 134997840, 269995680]

約数ペア:

[(1, 269995680), (2, 134997840), (3, 89998560), (4, 67498920), (5, 53999136), (6, 44999280), (8, 33749460), (9, 29999520), (10, 26999568), (12, 22499640), (15, 17999712), (16, 16874730), (18, 14999760), (20, 13499784), (24, 11249820), (27, 9999840), (30, 8999856), (32, 8437365), (36, 7499880), (40, 6749892), (45, 5999904), (48, 5624910), (54, 4999920), (60, 4499928), (72, 3749940), (80, 3374946), (81, 3333280), (83, 3252960), (90, 2999952), (96, 2812455), (108, 2499960), (120, 2249964), (135, 1999968), (144, 1874970), (160, 1687473), (162, 1666640), (166, 1626480), (180, 1499976), (216, 1249980), (240, 1124982), (249, 1084320), (251, 1075680), (270, 999984), (288, 937485), (324, 833320), (332, 813240), (360, 749988), (405, 666656), (415, 650592), (432, 624990), (480, 562491), (498, 542160), (502, 537840), (540, 499992), (648, 416660), (664, 406620), (720, 374994), (747, 361440), (753, 358560), (810, 333328), (830, 325296), (864, 312495), (996, 271080), (1004, 268920), (1080, 249996), (1245, 216864), (1255, 215136), (1296, 208330), (1328, 203310), (1440, 187497), (1494, 180720), (1506, 179280), (1620, 166664), (1660, 162648), (1992, 135540), (2008, 134460), (2160, 124998), (2241, 120480), (2259, 119520), (2490, 108432), (2510, 107568), (2592, 104165), (2656, 101655), (2988, 90360), (3012, 89640), (3240, 83332), (3320, 81324), (3735, 72288), (3765, 71712), (3984, 67770), (4016, 67230), (4320, 62499), (4482, 60240), (4518, 59760), (4980, 54216), (5020, 53784), (5976, 45180), (6024, 44820), (6480, 41666), (6640, 40662), (6723, 40160), (6777, 39840), (7470, 36144), (7530, 35856), (7968, 33885), (8032, 33615), (8964, 30120), (9036, 29880), (9960, 27108), (10040, 26892), (11205, 24096), (11295, 23904), (11952, 22590), (12048, 22410), (12960, 20833), (13280, 20331), (13446, 20080), (13554, 19920), (14940, 18072), (15060, 17928)]