1455898440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12132487}}^1$

素因数の和:12132501

約数の個数: 32

約数和(自身を含む): 4367695680

約数和(自身を除く): 2911797240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12132487, 24264974, 36397461, 48529948, 60662435, 72794922, 97059896, 121324870, 145589844, 181987305, 242649740, 291179688, 363974610, 485299480, 727949220, 1455898440]

約数ペア:

[(1, 1455898440), (2, 727949220), (3, 485299480), (4, 363974610), (5, 291179688), (6, 242649740), (8, 181987305), (10, 145589844), (12, 121324870), (15, 97059896), (20, 72794922), (24, 60662435), (30, 48529948), (40, 36397461), (60, 24264974), (120, 12132487)]