1222801080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10190009}}^1$

素因数の和:10190023

約数の個数: 32

約数和(自身を含む): 3668403600

約数和(自身を除く): 2445602520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10190009, 20380018, 30570027, 40760036, 50950045, 61140054, 81520072, 101900090, 122280108, 152850135, 203800180, 244560216, 305700270, 407600360, 611400540, 1222801080]

約数ペア:

[(1, 1222801080), (2, 611400540), (3, 407600360), (4, 305700270), (5, 244560216), (6, 203800180), (8, 152850135), (10, 122280108), (12, 101900090), (15, 81520072), (20, 61140054), (24, 50950045), (30, 40760036), (40, 30570027), (60, 20380018), (120, 10190009)]