148448640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{77317}}^1$

素因数の和:77339

約数の個数: 64

約数和(自身を含む): 473186160

約数和(自身を除く): 324737520

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, 77317, 154634, 231951, 309268, 386585, 463902, 618536, 773170, 927804, 1159755, 1237072, 1546340, 1855608, 2319510, 2474144, 3092680, 3711216, 4639020, 4948288, 6185360, 7422432, 9278040, 9896576, 12370720, 14844864, 18556080, 24741440, 29689728, 37112160, 49482880, 74224320, 148448640]

約数ペア:

[(1, 148448640), (2, 74224320), (3, 49482880), (4, 37112160), (5, 29689728), (6, 24741440), (8, 18556080), (10, 14844864), (12, 12370720), (15, 9896576), (16, 9278040), (20, 7422432), (24, 6185360), (30, 4948288), (32, 4639020), (40, 3711216), (48, 3092680), (60, 2474144), (64, 2319510), (80, 1855608), (96, 1546340), (120, 1237072), (128, 1159755), (160, 927804), (192, 773170), (240, 618536), (320, 463902), (384, 386585), (480, 309268), (640, 231951), (960, 154634), (1920, 77317)]