55825920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{2423}}^1$

素因数の和:2452

約数の個数: 120

約数和(自身を含む): 193420656

約数和(自身を除く): 137594736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2423, 2560, 2880, 3840, 4608, 4846, 5760, 7269, 7680, 9692, 11520, 12115, 14538, 19384, 21807, 23040, 24230, 29076, 36345, 38768, 43614, 48460, 58152, 72690, 77536, 87228, 96920, 109035, 116304, 145380, 155072, 174456, 193840, 218070, 232608, 290760, 310144, 348912, 387680, 436140, 465216, 581520, 620288, 697824, 775360, 872280, 930432, 1163040, 1240576, 1395648, 1550720, 1744560, 1860864, 2326080, 2791296, 3101440, 3489120, 3721728, 4652160, 5582592, 6202880, 6978240, 9304320, 11165184, 13956480, 18608640, 27912960, 55825920]

約数ペア:

[(1, 55825920), (2, 27912960), (3, 18608640), (4, 13956480), (5, 11165184), (6, 9304320), (8, 6978240), (9, 6202880), (10, 5582592), (12, 4652160), (15, 3721728), (16, 3489120), (18, 3101440), (20, 2791296), (24, 2326080), (30, 1860864), (32, 1744560), (36, 1550720), (40, 1395648), (45, 1240576), (48, 1163040), (60, 930432), (64, 872280), (72, 775360), (80, 697824), (90, 620288), (96, 581520), (120, 465216), (128, 436140), (144, 387680), (160, 348912), (180, 310144), (192, 290760), (240, 232608), (256, 218070), (288, 193840), (320, 174456), (360, 155072), (384, 145380), (480, 116304), (512, 109035), (576, 96920), (640, 87228), (720, 77536), (768, 72690), (960, 58152), (1152, 48460), (1280, 43614), (1440, 38768), (1536, 36345), (1920, 29076), (2304, 24230), (2423, 23040), (2560, 21807), (2880, 19384), (3840, 14538), (4608, 12115), (4846, 11520), (5760, 9692), (7269, 7680)]