196057920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{617}}^1$

素因数の和:968

約数の個数: 112

約数和(自身を含む): 625376448

約数和(自身を除く): 429318528

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, 160, 192, 240, 320, 331, 480, 617, 662, 960, 993, 1234, 1324, 1655, 1851, 1986, 2468, 2648, 3085, 3310, 3702, 3972, 4936, 4965, 5296, 6170, 6620, 7404, 7944, 9255, 9872, 9930, 10592, 12340, 13240, 14808, 15888, 18510, 19744, 19860, 21184, 24680, 26480, 29616, 31776, 37020, 39488, 39720, 49360, 52960, 59232, 63552, 74040, 79440, 98720, 105920, 118464, 148080, 158880, 197440, 204227, 296160, 317760, 408454, 592320, 612681, 816908, 1021135, 1225362, 1633816, 2042270, 2450724, 3063405, 3267632, 4084540, 4901448, 6126810, 6535264, 8169080, 9802896, 12253620, 13070528, 16338160, 19605792, 24507240, 32676320, 39211584, 49014480, 65352640, 98028960, 196057920]

約数ペア:

[(1, 196057920), (2, 98028960), (3, 65352640), (4, 49014480), (5, 39211584), (6, 32676320), (8, 24507240), (10, 19605792), (12, 16338160), (15, 13070528), (16, 12253620), (20, 9802896), (24, 8169080), (30, 6535264), (32, 6126810), (40, 4901448), (48, 4084540), (60, 3267632), (64, 3063405), (80, 2450724), (96, 2042270), (120, 1633816), (160, 1225362), (192, 1021135), (240, 816908), (320, 612681), (331, 592320), (480, 408454), (617, 317760), (662, 296160), (960, 204227), (993, 197440), (1234, 158880), (1324, 148080), (1655, 118464), (1851, 105920), (1986, 98720), (2468, 79440), (2648, 74040), (3085, 63552), (3310, 59232), (3702, 52960), (3972, 49360), (4936, 39720), (4965, 39488), (5296, 37020), (6170, 31776), (6620, 29616), (7404, 26480), (7944, 24680), (9255, 21184), (9872, 19860), (9930, 19744), (10592, 18510), (12340, 15888), (13240, 14808)]