45920640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23917}}^1$

素因数の和:23939

約数の個数: 64

約数和(自身を含む): 146378160

約数和(自身を除く): 100457520

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, 23917, 47834, 71751, 95668, 119585, 143502, 191336, 239170, 287004, 358755, 382672, 478340, 574008, 717510, 765344, 956680, 1148016, 1435020, 1530688, 1913360, 2296032, 2870040, 3061376, 3826720, 4592064, 5740080, 7653440, 9184128, 11480160, 15306880, 22960320, 45920640]

約数ペア:

[(1, 45920640), (2, 22960320), (3, 15306880), (4, 11480160), (5, 9184128), (6, 7653440), (8, 5740080), (10, 4592064), (12, 3826720), (15, 3061376), (16, 2870040), (20, 2296032), (24, 1913360), (30, 1530688), (32, 1435020), (40, 1148016), (48, 956680), (60, 765344), (64, 717510), (80, 574008), (96, 478340), (120, 382672), (128, 358755), (160, 287004), (192, 239170), (240, 191336), (320, 143502), (384, 119585), (480, 95668), (640, 71751), (960, 47834), (1920, 23917)]