135820395520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{18257}}^1$

素因数の和:19735

約数の個数: 88

約数和(自身を含む): 326051875224

約数和(自身を除く): 190231479704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 1453, 2560, 2906, 5120, 5812, 7265, 11624, 14530, 18257, 23248, 29060, 36514, 46496, 58120, 73028, 91285, 92992, 116240, 146056, 182570, 185984, 232480, 292112, 365140, 371968, 464960, 584224, 730280, 743936, 929920, 1168448, 1460560, 1487872, 1859840, 2336896, 2921120, 3719680, 4673792, 5842240, 7439360, 9347584, 11684480, 18695168, 23368960, 26527421, 46737920, 53054842, 93475840, 106109684, 132637105, 212219368, 265274210, 424438736, 530548420, 848877472, 1061096840, 1697754944, 2122193680, 3395509888, 4244387360, 6791019776, 8488774720, 13582039552, 16977549440, 27164079104, 33955098880, 67910197760, 135820395520]

約数ペア:

[(1, 135820395520), (2, 67910197760), (4, 33955098880), (5, 27164079104), (8, 16977549440), (10, 13582039552), (16, 8488774720), (20, 6791019776), (32, 4244387360), (40, 3395509888), (64, 2122193680), (80, 1697754944), (128, 1061096840), (160, 848877472), (256, 530548420), (320, 424438736), (512, 265274210), (640, 212219368), (1024, 132637105), (1280, 106109684), (1453, 93475840), (2560, 53054842), (2906, 46737920), (5120, 26527421), (5812, 23368960), (7265, 18695168), (11624, 11684480), (14530, 9347584), (18257, 7439360), (23248, 5842240), (29060, 4673792), (36514, 3719680), (46496, 2921120), (58120, 2336896), (73028, 1859840), (91285, 1487872), (92992, 1460560), (116240, 1168448), (146056, 929920), (182570, 743936), (185984, 730280), (232480, 584224), (292112, 464960), (365140, 371968)]