149024640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{77617}}^1$

素因数の和:77639

約数の個数: 64

約数和(自身を含む): 475022160

約数和(自身を除く): 325997520

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, 77617, 155234, 232851, 310468, 388085, 465702, 620936, 776170, 931404, 1164255, 1241872, 1552340, 1862808, 2328510, 2483744, 3104680, 3725616, 4657020, 4967488, 6209360, 7451232, 9314040, 9934976, 12418720, 14902464, 18628080, 24837440, 29804928, 37256160, 49674880, 74512320, 149024640]

約数ペア:

[(1, 149024640), (2, 74512320), (3, 49674880), (4, 37256160), (5, 29804928), (6, 24837440), (8, 18628080), (10, 14902464), (12, 12418720), (15, 9934976), (16, 9314040), (20, 7451232), (24, 6209360), (30, 4967488), (32, 4657020), (40, 3725616), (48, 3104680), (60, 2483744), (64, 2328510), (80, 1862808), (96, 1552340), (120, 1241872), (128, 1164255), (160, 931404), (192, 776170), (240, 620936), (320, 465702), (384, 388085), (480, 310468), (640, 232851), (960, 155234), (1920, 77617)]