38674560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{20143}}^1$

素因数の和:20165

約数の個数: 64

約数和(自身を含む): 123281280

約数和(自身を除く): 84606720

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, 20143, 40286, 60429, 80572, 100715, 120858, 161144, 201430, 241716, 302145, 322288, 402860, 483432, 604290, 644576, 805720, 966864, 1208580, 1289152, 1611440, 1933728, 2417160, 2578304, 3222880, 3867456, 4834320, 6445760, 7734912, 9668640, 12891520, 19337280, 38674560]

約数ペア:

[(1, 38674560), (2, 19337280), (3, 12891520), (4, 9668640), (5, 7734912), (6, 6445760), (8, 4834320), (10, 3867456), (12, 3222880), (15, 2578304), (16, 2417160), (20, 1933728), (24, 1611440), (30, 1289152), (32, 1208580), (40, 966864), (48, 805720), (60, 644576), (64, 604290), (80, 483432), (96, 402860), (120, 322288), (128, 302145), (160, 241716), (192, 201430), (240, 161144), (320, 120858), (384, 100715), (480, 80572), (640, 60429), (960, 40286), (1920, 20143)]