38042880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{9907}}^1$

素因数の和:9931

約数の個数: 72

約数和(自身を含む): 121511712

約数和(自身を除く): 83468832

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, 9907, 19814, 29721, 39628, 49535, 59442, 79256, 99070, 118884, 148605, 158512, 198140, 237768, 297210, 317024, 396280, 475536, 594420, 634048, 792560, 951072, 1188840, 1268096, 1585120, 1902144, 2377680, 2536192, 3170240, 3804288, 4755360, 6340480, 7608576, 9510720, 12680960, 19021440, 38042880]

約数ペア:

[(1, 38042880), (2, 19021440), (3, 12680960), (4, 9510720), (5, 7608576), (6, 6340480), (8, 4755360), (10, 3804288), (12, 3170240), (15, 2536192), (16, 2377680), (20, 1902144), (24, 1585120), (30, 1268096), (32, 1188840), (40, 951072), (48, 792560), (60, 634048), (64, 594420), (80, 475536), (96, 396280), (120, 317024), (128, 297210), (160, 237768), (192, 198140), (240, 158512), (256, 148605), (320, 118884), (384, 99070), (480, 79256), (640, 59442), (768, 49535), (960, 39628), (1280, 29721), (1920, 19814), (3840, 9907)]