386972160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{50387}}^1$

素因数の和:50413

約数の個数: 80

約数和(自身を含む): 1237126176

約数和(自身を除く): 850154016

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 50387, 100774, 151161, 201548, 251935, 302322, 403096, 503870, 604644, 755805, 806192, 1007740, 1209288, 1511610, 1612384, 2015480, 2418576, 3023220, 3224768, 4030960, 4837152, 6046440, 6449536, 8061920, 9674304, 12092880, 12899072, 16123840, 19348608, 24185760, 25798144, 32247680, 38697216, 48371520, 64495360, 77394432, 96743040, 128990720, 193486080, 386972160]

約数ペア:

[(1, 386972160), (2, 193486080), (3, 128990720), (4, 96743040), (5, 77394432), (6, 64495360), (8, 48371520), (10, 38697216), (12, 32247680), (15, 25798144), (16, 24185760), (20, 19348608), (24, 16123840), (30, 12899072), (32, 12092880), (40, 9674304), (48, 8061920), (60, 6449536), (64, 6046440), (80, 4837152), (96, 4030960), (120, 3224768), (128, 3023220), (160, 2418576), (192, 2015480), (240, 1612384), (256, 1511610), (320, 1209288), (384, 1007740), (480, 806192), (512, 755805), (640, 604644), (768, 503870), (960, 403096), (1280, 302322), (1536, 251935), (1920, 201548), (2560, 151161), (3840, 100774), (7680, 50387)]