39516480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13721}}^1$

素因数の和:13744

約数の個数: 84

約数和(自身を含む): 135930132

約数和(自身を除く): 96413652

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, 13721, 27442, 41163, 54884, 68605, 82326, 109768, 123489, 137210, 164652, 205815, 219536, 246978, 274420, 329304, 411630, 439072, 493956, 548840, 617445, 658608, 823260, 878144, 987912, 1097680, 1234890, 1317216, 1646520, 1975824, 2195360, 2469780, 2634432, 3293040, 3951648, 4390720, 4939560, 6586080, 7903296, 9879120, 13172160, 19758240, 39516480]

約数ペア:

[(1, 39516480), (2, 19758240), (3, 13172160), (4, 9879120), (5, 7903296), (6, 6586080), (8, 4939560), (9, 4390720), (10, 3951648), (12, 3293040), (15, 2634432), (16, 2469780), (18, 2195360), (20, 1975824), (24, 1646520), (30, 1317216), (32, 1234890), (36, 1097680), (40, 987912), (45, 878144), (48, 823260), (60, 658608), (64, 617445), (72, 548840), (80, 493956), (90, 439072), (96, 411630), (120, 329304), (144, 274420), (160, 246978), (180, 219536), (192, 205815), (240, 164652), (288, 137210), (320, 123489), (360, 109768), (480, 82326), (576, 68605), (720, 54884), (960, 41163), (1440, 27442), (2880, 13721)]