161030400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{8387}}^1$

素因数の和:8416

約数の個数: 108

約数和(自身を含む): 531497232

約数和(自身を除く): 370466832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 8387, 9600, 16774, 19200, 25161, 33548, 41935, 50322, 67096, 83870, 100644, 125805, 134192, 167740, 201288, 209675, 251610, 268384, 335480, 402576, 419350, 503220, 536768, 629025, 670960, 805152, 838700, 1006440, 1073536, 1258050, 1341920, 1610304, 1677400, 2012880, 2147072, 2516100, 2683840, 3220608, 3354800, 4025760, 5032200, 5367680, 6441216, 6709600, 8051520, 10064400, 10735360, 13419200, 16103040, 20128800, 26838400, 32206080, 40257600, 53676800, 80515200, 161030400]

約数ペア:

[(1, 161030400), (2, 80515200), (3, 53676800), (4, 40257600), (5, 32206080), (6, 26838400), (8, 20128800), (10, 16103040), (12, 13419200), (15, 10735360), (16, 10064400), (20, 8051520), (24, 6709600), (25, 6441216), (30, 5367680), (32, 5032200), (40, 4025760), (48, 3354800), (50, 3220608), (60, 2683840), (64, 2516100), (75, 2147072), (80, 2012880), (96, 1677400), (100, 1610304), (120, 1341920), (128, 1258050), (150, 1073536), (160, 1006440), (192, 838700), (200, 805152), (240, 670960), (256, 629025), (300, 536768), (320, 503220), (384, 419350), (400, 402576), (480, 335480), (600, 268384), (640, 251610), (768, 209675), (800, 201288), (960, 167740), (1200, 134192), (1280, 125805), (1600, 100644), (1920, 83870), (2400, 67096), (3200, 50322), (3840, 41935), (4800, 33548), (6400, 25161), (8387, 19200), (9600, 16774)]