138588960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1613}}^1$

素因数の和:1810

約数の個数: 96

約数和(自身を含む): 439266240

約数和(自身を除く): 300677280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 179, 240, 358, 480, 537, 716, 895, 1074, 1432, 1613, 1790, 2148, 2685, 2864, 3226, 3580, 4296, 4839, 5370, 5728, 6452, 7160, 8065, 8592, 9678, 10740, 12904, 14320, 16130, 17184, 19356, 21480, 24195, 25808, 28640, 32260, 38712, 42960, 48390, 51616, 64520, 77424, 85920, 96780, 129040, 154848, 193560, 258080, 288727, 387120, 577454, 774240, 866181, 1154908, 1443635, 1732362, 2309816, 2887270, 3464724, 4330905, 4619632, 5774540, 6929448, 8661810, 9239264, 11549080, 13858896, 17323620, 23098160, 27717792, 34647240, 46196320, 69294480, 138588960]

約数ペア:

[(1, 138588960), (2, 69294480), (3, 46196320), (4, 34647240), (5, 27717792), (6, 23098160), (8, 17323620), (10, 13858896), (12, 11549080), (15, 9239264), (16, 8661810), (20, 6929448), (24, 5774540), (30, 4619632), (32, 4330905), (40, 3464724), (48, 2887270), (60, 2309816), (80, 1732362), (96, 1443635), (120, 1154908), (160, 866181), (179, 774240), (240, 577454), (358, 387120), (480, 288727), (537, 258080), (716, 193560), (895, 154848), (1074, 129040), (1432, 96780), (1613, 85920), (1790, 77424), (2148, 64520), (2685, 51616), (2864, 48390), (3226, 42960), (3580, 38712), (4296, 32260), (4839, 28640), (5370, 25808), (5728, 24195), (6452, 21480), (7160, 19356), (8065, 17184), (8592, 16130), (9678, 14320), (10740, 12904)]