18146880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{6301}}^1$

素因数の和:6324

約数の個数: 84

約数和(自身を含む): 62427612

約数和(自身を除く): 44280732

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 6301, 12602, 18903, 25204, 31505, 37806, 50408, 56709, 63010, 75612, 94515, 100816, 113418, 126020, 151224, 189030, 201632, 226836, 252040, 283545, 302448, 378060, 403264, 453672, 504080, 567090, 604896, 756120, 907344, 1008160, 1134180, 1209792, 1512240, 1814688, 2016320, 2268360, 3024480, 3629376, 4536720, 6048960, 9073440, 18146880]

約数ペア:

[(1, 18146880), (2, 9073440), (3, 6048960), (4, 4536720), (5, 3629376), (6, 3024480), (8, 2268360), (9, 2016320), (10, 1814688), (12, 1512240), (15, 1209792), (16, 1134180), (18, 1008160), (20, 907344), (24, 756120), (30, 604896), (32, 567090), (36, 504080), (40, 453672), (45, 403264), (48, 378060), (60, 302448), (64, 283545), (72, 252040), (80, 226836), (90, 201632), (96, 189030), (120, 151224), (144, 126020), (160, 113418), (180, 100816), (192, 94515), (240, 75612), (288, 63010), (320, 56709), (360, 50408), (480, 37806), (576, 31505), (720, 25204), (960, 18903), (1440, 12602), (2880, 6301)]