286296480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{198817}}^1$

素因数の和:198838

約数の個数: 72

約数和(自身を含む): 976991652

約数和(自身を除く): 690695172

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, 198817, 397634, 596451, 795268, 994085, 1192902, 1590536, 1789353, 1988170, 2385804, 2982255, 3181072, 3578706, 3976340, 4771608, 5964510, 6362144, 7157412, 7952680, 8946765, 9543216, 11929020, 14314824, 15905360, 17893530, 19086432, 23858040, 28629648, 31810720, 35787060, 47716080, 57259296, 71574120, 95432160, 143148240, 286296480]

約数ペア:

[(1, 286296480), (2, 143148240), (3, 95432160), (4, 71574120), (5, 57259296), (6, 47716080), (8, 35787060), (9, 31810720), (10, 28629648), (12, 23858040), (15, 19086432), (16, 17893530), (18, 15905360), (20, 14314824), (24, 11929020), (30, 9543216), (32, 8946765), (36, 7952680), (40, 7157412), (45, 6362144), (48, 5964510), (60, 4771608), (72, 3976340), (80, 3578706), (90, 3181072), (96, 2982255), (120, 2385804), (144, 1988170), (160, 1789353), (180, 1590536), (240, 1192902), (288, 994085), (360, 795268), (480, 596451), (720, 397634), (1440, 198817)]