18248640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19009}}^1$

素因数の和:19029

約数の個数: 56

約数和(自身を含む): 57942480

約数和(自身を除く): 39693840

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, 19009, 38018, 57027, 76036, 95045, 114054, 152072, 190090, 228108, 285135, 304144, 380180, 456216, 570270, 608288, 760360, 912432, 1140540, 1216576, 1520720, 1824864, 2281080, 3041440, 3649728, 4562160, 6082880, 9124320, 18248640]

約数ペア:

[(1, 18248640), (2, 9124320), (3, 6082880), (4, 4562160), (5, 3649728), (6, 3041440), (8, 2281080), (10, 1824864), (12, 1520720), (15, 1216576), (16, 1140540), (20, 912432), (24, 760360), (30, 608288), (32, 570270), (40, 456216), (48, 380180), (60, 304144), (64, 285135), (80, 228108), (96, 190090), (120, 152072), (160, 114054), (192, 95045), (240, 76036), (320, 57027), (480, 38018), (960, 19009)]