190997760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{49739}}^1$

素因数の和:49763

約数の個数: 72

約数和(自身を含む): 610011360

約数和(自身を除く): 419013600

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, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 49739, 99478, 149217, 198956, 248695, 298434, 397912, 497390, 596868, 746085, 795824, 994780, 1193736, 1492170, 1591648, 1989560, 2387472, 2984340, 3183296, 3979120, 4774944, 5968680, 6366592, 7958240, 9549888, 11937360, 12733184, 15916480, 19099776, 23874720, 31832960, 38199552, 47749440, 63665920, 95498880, 190997760]

約数ペア:

[(1, 190997760), (2, 95498880), (3, 63665920), (4, 47749440), (5, 38199552), (6, 31832960), (8, 23874720), (10, 19099776), (12, 15916480), (15, 12733184), (16, 11937360), (20, 9549888), (24, 7958240), (30, 6366592), (32, 5968680), (40, 4774944), (48, 3979120), (60, 3183296), (64, 2984340), (80, 2387472), (96, 1989560), (120, 1591648), (128, 1492170), (160, 1193736), (192, 994780), (240, 795824), (256, 746085), (320, 596868), (384, 497390), (480, 397912), (640, 298434), (768, 248695), (960, 198956), (1280, 149217), (1920, 99478), (3840, 49739)]