235067520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{641}}^1$

素因数の和:854

約数の個数: 128

約数和(自身を含む): 754375680

約数和(自身を除く): 519308160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 191, 192, 240, 320, 382, 384, 480, 573, 640, 641, 764, 955, 960, 1146, 1282, 1528, 1910, 1920, 1923, 2292, 2564, 2865, 3056, 3205, 3820, 3846, 4584, 5128, 5730, 6112, 6410, 7640, 7692, 9168, 9615, 10256, 11460, 12224, 12820, 15280, 15384, 18336, 19230, 20512, 22920, 24448, 25640, 30560, 30768, 36672, 38460, 41024, 45840, 51280, 61120, 61536, 73344, 76920, 82048, 91680, 102560, 122240, 122431, 123072, 153840, 183360, 205120, 244862, 246144, 307680, 366720, 367293, 410240, 489724, 612155, 615360, 734586, 979448, 1224310, 1230720, 1469172, 1836465, 1958896, 2448620, 2938344, 3672930, 3917792, 4897240, 5876688, 7345860, 7835584, 9794480, 11753376, 14691720, 15671168, 19588960, 23506752, 29383440, 39177920, 47013504, 58766880, 78355840, 117533760, 235067520]

約数ペア:

[(1, 235067520), (2, 117533760), (3, 78355840), (4, 58766880), (5, 47013504), (6, 39177920), (8, 29383440), (10, 23506752), (12, 19588960), (15, 15671168), (16, 14691720), (20, 11753376), (24, 9794480), (30, 7835584), (32, 7345860), (40, 5876688), (48, 4897240), (60, 3917792), (64, 3672930), (80, 2938344), (96, 2448620), (120, 1958896), (128, 1836465), (160, 1469172), (191, 1230720), (192, 1224310), (240, 979448), (320, 734586), (382, 615360), (384, 612155), (480, 489724), (573, 410240), (640, 367293), (641, 366720), (764, 307680), (955, 246144), (960, 244862), (1146, 205120), (1282, 183360), (1528, 153840), (1910, 123072), (1920, 122431), (1923, 122240), (2292, 102560), (2564, 91680), (2865, 82048), (3056, 76920), (3205, 73344), (3820, 61536), (3846, 61120), (4584, 51280), (5128, 45840), (5730, 41024), (6112, 38460), (6410, 36672), (7640, 30768), (7692, 30560), (9168, 25640), (9615, 24448), (10256, 22920), (11460, 20512), (12224, 19230), (12820, 18336), (15280, 15384)]