126876240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:562

約数の個数: 160

約数和(自身を含む): 441043200

約数和(自身を除く): 314166960

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, 72, 80, 90, 108, 120, 135, 144, 151, 180, 216, 240, 270, 302, 360, 389, 432, 453, 540, 604, 720, 755, 778, 906, 1080, 1167, 1208, 1359, 1510, 1556, 1812, 1945, 2160, 2265, 2334, 2416, 2718, 3020, 3112, 3501, 3624, 3890, 4077, 4530, 4668, 5436, 5835, 6040, 6224, 6795, 7002, 7248, 7780, 8154, 9060, 9336, 10503, 10872, 11670, 12080, 13590, 14004, 15560, 16308, 17505, 18120, 18672, 20385, 21006, 21744, 23340, 27180, 28008, 31120, 32616, 35010, 36240, 40770, 42012, 46680, 52515, 54360, 56016, 58739, 65232, 70020, 81540, 84024, 93360, 105030, 108720, 117478, 140040, 163080, 168048, 176217, 210060, 234956, 280080, 293695, 326160, 352434, 420120, 469912, 528651, 587390, 704868, 840240, 881085, 939824, 1057302, 1174780, 1409736, 1585953, 1762170, 2114604, 2349560, 2643255, 2819472, 3171906, 3524340, 4229208, 4699120, 5286510, 6343812, 7048680, 7929765, 8458416, 10573020, 12687624, 14097360, 15859530, 21146040, 25375248, 31719060, 42292080, 63438120, 126876240]

約数ペア:

[(1, 126876240), (2, 63438120), (3, 42292080), (4, 31719060), (5, 25375248), (6, 21146040), (8, 15859530), (9, 14097360), (10, 12687624), (12, 10573020), (15, 8458416), (16, 7929765), (18, 7048680), (20, 6343812), (24, 5286510), (27, 4699120), (30, 4229208), (36, 3524340), (40, 3171906), (45, 2819472), (48, 2643255), (54, 2349560), (60, 2114604), (72, 1762170), (80, 1585953), (90, 1409736), (108, 1174780), (120, 1057302), (135, 939824), (144, 881085), (151, 840240), (180, 704868), (216, 587390), (240, 528651), (270, 469912), (302, 420120), (360, 352434), (389, 326160), (432, 293695), (453, 280080), (540, 234956), (604, 210060), (720, 176217), (755, 168048), (778, 163080), (906, 140040), (1080, 117478), (1167, 108720), (1208, 105030), (1359, 93360), (1510, 84024), (1556, 81540), (1812, 70020), (1945, 65232), (2160, 58739), (2265, 56016), (2334, 54360), (2416, 52515), (2718, 46680), (3020, 42012), (3112, 40770), (3501, 36240), (3624, 35010), (3890, 32616), (4077, 31120), (4530, 28008), (4668, 27180), (5436, 23340), (5835, 21744), (6040, 21006), (6224, 20385), (6795, 18672), (7002, 18120), (7248, 17505), (7780, 16308), (8154, 15560), (9060, 14004), (9336, 13590), (10503, 12080), (10872, 11670)]