766729440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{532451}}^1$

素因数の和:532472

約数の個数: 72

約数和(自身を含む): 2616469128

約数和(自身を除く): 1849739688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 532451, 1064902, 1597353, 2129804, 2662255, 3194706, 4259608, 4792059, 5324510, 6389412, 7986765, 8519216, 9584118, 10649020, 12778824, 15973530, 17038432, 19168236, 21298040, 23960295, 25557648, 31947060, 38336472, 42596080, 47920590, 51115296, 63894120, 76672944, 85192160, 95841180, 127788240, 153345888, 191682360, 255576480, 383364720, 766729440]

約数ペア:

[(1, 766729440), (2, 383364720), (3, 255576480), (4, 191682360), (5, 153345888), (6, 127788240), (8, 95841180), (9, 85192160), (10, 76672944), (12, 63894120), (15, 51115296), (16, 47920590), (18, 42596080), (20, 38336472), (24, 31947060), (30, 25557648), (32, 23960295), (36, 21298040), (40, 19168236), (45, 17038432), (48, 15973530), (60, 12778824), (72, 10649020), (80, 9584118), (90, 8519216), (96, 7986765), (120, 6389412), (144, 5324510), (160, 4792059), (180, 4259608), (240, 3194706), (288, 2662255), (360, 2129804), (480, 1597353), (720, 1064902), (1440, 532451)]