23888640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{6221}}^1$

素因数の和:6245

約数の個数: 72

約数和(自身を含む): 76306608

約数和(自身を除く): 52417968

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, 6221, 12442, 18663, 24884, 31105, 37326, 49768, 62210, 74652, 93315, 99536, 124420, 149304, 186630, 199072, 248840, 298608, 373260, 398144, 497680, 597216, 746520, 796288, 995360, 1194432, 1493040, 1592576, 1990720, 2388864, 2986080, 3981440, 4777728, 5972160, 7962880, 11944320, 23888640]

約数ペア:

[(1, 23888640), (2, 11944320), (3, 7962880), (4, 5972160), (5, 4777728), (6, 3981440), (8, 2986080), (10, 2388864), (12, 1990720), (15, 1592576), (16, 1493040), (20, 1194432), (24, 995360), (30, 796288), (32, 746520), (40, 597216), (48, 497680), (60, 398144), (64, 373260), (80, 298608), (96, 248840), (120, 199072), (128, 186630), (160, 149304), (192, 124420), (240, 99536), (256, 93315), (320, 74652), (384, 62210), (480, 49768), (640, 37326), (768, 31105), (960, 24884), (1280, 18663), (1920, 12442), (3840, 6221)]