63848640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{66509}}^1$

素因数の和:66529

約数の個数: 56

約数和(自身を含む): 202722480

約数和(自身を除く): 138873840

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, 160, 192, 240, 320, 480, 960, 66509, 133018, 199527, 266036, 332545, 399054, 532072, 665090, 798108, 997635, 1064144, 1330180, 1596216, 1995270, 2128288, 2660360, 3192432, 3990540, 4256576, 5320720, 6384864, 7981080, 10641440, 12769728, 15962160, 21282880, 31924320, 63848640]

約数ペア:

[(1, 63848640), (2, 31924320), (3, 21282880), (4, 15962160), (5, 12769728), (6, 10641440), (8, 7981080), (10, 6384864), (12, 5320720), (15, 4256576), (16, 3990540), (20, 3192432), (24, 2660360), (30, 2128288), (32, 1995270), (40, 1596216), (48, 1330180), (60, 1064144), (64, 997635), (80, 798108), (96, 665090), (120, 532072), (160, 399054), (192, 332545), (240, 266036), (320, 199527), (480, 133018), (960, 66509)]