13845120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{7211}}^1$

素因数の和:7233

約数の個数: 64

約数和(自身を含む): 44137440

約数和(自身を除く): 30292320

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, 320, 384, 480, 640, 960, 1920, 7211, 14422, 21633, 28844, 36055, 43266, 57688, 72110, 86532, 108165, 115376, 144220, 173064, 216330, 230752, 288440, 346128, 432660, 461504, 576880, 692256, 865320, 923008, 1153760, 1384512, 1730640, 2307520, 2769024, 3461280, 4615040, 6922560, 13845120]

約数ペア:

[(1, 13845120), (2, 6922560), (3, 4615040), (4, 3461280), (5, 2769024), (6, 2307520), (8, 1730640), (10, 1384512), (12, 1153760), (15, 923008), (16, 865320), (20, 692256), (24, 576880), (30, 461504), (32, 432660), (40, 346128), (48, 288440), (60, 230752), (64, 216330), (80, 173064), (96, 144220), (120, 115376), (128, 108165), (160, 86532), (192, 72110), (240, 57688), (320, 43266), (384, 36055), (480, 28844), (640, 21633), (960, 14422), (1920, 7211)]