1937280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1009}}^1$

素因数の和:1031

約数の個数: 64

約数和(自身を含む): 6181200

約数和(自身を除く): 4243920

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, 1009, 1920, 2018, 3027, 4036, 5045, 6054, 8072, 10090, 12108, 15135, 16144, 20180, 24216, 30270, 32288, 40360, 48432, 60540, 64576, 80720, 96864, 121080, 129152, 161440, 193728, 242160, 322880, 387456, 484320, 645760, 968640, 1937280]

約数ペア:

[(1, 1937280), (2, 968640), (3, 645760), (4, 484320), (5, 387456), (6, 322880), (8, 242160), (10, 193728), (12, 161440), (15, 129152), (16, 121080), (20, 96864), (24, 80720), (30, 64576), (32, 60540), (40, 48432), (48, 40360), (60, 32288), (64, 30270), (80, 24216), (96, 20180), (120, 16144), (128, 15135), (160, 12108), (192, 10090), (240, 8072), (320, 6054), (384, 5045), (480, 4036), (640, 3027), (960, 2018), (1009, 1920)]