55384320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{14423}}^1$

素因数の和:14447

約数の個数: 72

約数和(自身を含む): 176895936

約数和(自身を除く): 121511616

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, 14423, 28846, 43269, 57692, 72115, 86538, 115384, 144230, 173076, 216345, 230768, 288460, 346152, 432690, 461536, 576920, 692304, 865380, 923072, 1153840, 1384608, 1730760, 1846144, 2307680, 2769216, 3461520, 3692288, 4615360, 5538432, 6923040, 9230720, 11076864, 13846080, 18461440, 27692160, 55384320]

約数ペア:

[(1, 55384320), (2, 27692160), (3, 18461440), (4, 13846080), (5, 11076864), (6, 9230720), (8, 6923040), (10, 5538432), (12, 4615360), (15, 3692288), (16, 3461520), (20, 2769216), (24, 2307680), (30, 1846144), (32, 1730760), (40, 1384608), (48, 1153840), (60, 923072), (64, 865380), (80, 692304), (96, 576920), (120, 461536), (128, 432690), (160, 346152), (192, 288460), (240, 230768), (256, 216345), (320, 173076), (384, 144230), (480, 115384), (640, 86538), (768, 72115), (960, 57692), (1280, 43269), (1920, 28846), (3840, 14423)]