39394560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{10259}}^1$

素因数の和:10283

約数の個数: 72

約数和(自身を含む): 125828640

約数和(自身を除く): 86434080

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, 10259, 20518, 30777, 41036, 51295, 61554, 82072, 102590, 123108, 153885, 164144, 205180, 246216, 307770, 328288, 410360, 492432, 615540, 656576, 820720, 984864, 1231080, 1313152, 1641440, 1969728, 2462160, 2626304, 3282880, 3939456, 4924320, 6565760, 7878912, 9848640, 13131520, 19697280, 39394560]

約数ペア:

[(1, 39394560), (2, 19697280), (3, 13131520), (4, 9848640), (5, 7878912), (6, 6565760), (8, 4924320), (10, 3939456), (12, 3282880), (15, 2626304), (16, 2462160), (20, 1969728), (24, 1641440), (30, 1313152), (32, 1231080), (40, 984864), (48, 820720), (60, 656576), (64, 615540), (80, 492432), (96, 410360), (120, 328288), (128, 307770), (160, 246216), (192, 205180), (240, 164144), (256, 153885), (320, 123108), (384, 102590), (480, 82072), (640, 61554), (768, 51295), (960, 41036), (1280, 30777), (1920, 20518), (3840, 10259)]