29772720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41351}}^1$

素因数の和:41370

約数の個数: 60

約数和(自身を含む): 99989136

約数和(自身を除く): 70216416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 41351, 82702, 124053, 165404, 206755, 248106, 330808, 372159, 413510, 496212, 620265, 661616, 744318, 827020, 992424, 1240530, 1488636, 1654040, 1860795, 1984848, 2481060, 2977272, 3308080, 3721590, 4962120, 5954544, 7443180, 9924240, 14886360, 29772720]

約数ペア:

[(1, 29772720), (2, 14886360), (3, 9924240), (4, 7443180), (5, 5954544), (6, 4962120), (8, 3721590), (9, 3308080), (10, 2977272), (12, 2481060), (15, 1984848), (16, 1860795), (18, 1654040), (20, 1488636), (24, 1240530), (30, 992424), (36, 827020), (40, 744318), (45, 661616), (48, 620265), (60, 496212), (72, 413510), (80, 372159), (90, 330808), (120, 248106), (144, 206755), (180, 165404), (240, 124053), (360, 82702), (720, 41351)]