53742240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37321}}^1$

素因数の和:37342

約数の個数: 72

約数和(自身を含む): 183400308

約数和(自身を除く): 129658068

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, 37321, 74642, 111963, 149284, 186605, 223926, 298568, 335889, 373210, 447852, 559815, 597136, 671778, 746420, 895704, 1119630, 1194272, 1343556, 1492840, 1679445, 1791408, 2239260, 2687112, 2985680, 3358890, 3582816, 4478520, 5374224, 5971360, 6717780, 8957040, 10748448, 13435560, 17914080, 26871120, 53742240]

約数ペア:

[(1, 53742240), (2, 26871120), (3, 17914080), (4, 13435560), (5, 10748448), (6, 8957040), (8, 6717780), (9, 5971360), (10, 5374224), (12, 4478520), (15, 3582816), (16, 3358890), (18, 2985680), (20, 2687112), (24, 2239260), (30, 1791408), (32, 1679445), (36, 1492840), (40, 1343556), (45, 1194272), (48, 1119630), (60, 895704), (72, 746420), (80, 671778), (90, 597136), (96, 559815), (120, 447852), (144, 373210), (160, 335889), (180, 298568), (240, 223926), (288, 186605), (360, 149284), (480, 111963), (720, 74642), (1440, 37321)]