47840640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{24917}}^1$

素因数の和:24939

約数の個数: 64

約数和(自身を含む): 152498160

約数和(自身を除く): 104657520

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, 320, 384, 480, 640, 960, 1920, 24917, 49834, 74751, 99668, 124585, 149502, 199336, 249170, 299004, 373755, 398672, 498340, 598008, 747510, 797344, 996680, 1196016, 1495020, 1594688, 1993360, 2392032, 2990040, 3189376, 3986720, 4784064, 5980080, 7973440, 9568128, 11960160, 15946880, 23920320, 47840640]

約数ペア:

[(1, 47840640), (2, 23920320), (3, 15946880), (4, 11960160), (5, 9568128), (6, 7973440), (8, 5980080), (10, 4784064), (12, 3986720), (15, 3189376), (16, 2990040), (20, 2392032), (24, 1993360), (30, 1594688), (32, 1495020), (40, 1196016), (48, 996680), (60, 797344), (64, 747510), (80, 598008), (96, 498340), (120, 398672), (128, 373755), (160, 299004), (192, 249170), (240, 199336), (320, 149502), (384, 124585), (480, 99668), (640, 74751), (960, 49834), (1920, 24917)]