134253280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{119869}}^1$

素因数の和:119891

約数の個数: 48

約数和(自身を含む): 362486880

約数和(自身を除く): 228233600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 119869, 239738, 479476, 599345, 839083, 958952, 1198690, 1678166, 1917904, 2397380, 3356332, 3835808, 4195415, 4794760, 6712664, 8390830, 9589520, 13425328, 16781660, 19179040, 26850656, 33563320, 67126640, 134253280]

約数ペア:

[(1, 134253280), (2, 67126640), (4, 33563320), (5, 26850656), (7, 19179040), (8, 16781660), (10, 13425328), (14, 9589520), (16, 8390830), (20, 6712664), (28, 4794760), (32, 4195415), (35, 3835808), (40, 3356332), (56, 2397380), (70, 1917904), (80, 1678166), (112, 1198690), (140, 958952), (160, 839083), (224, 599345), (280, 479476), (560, 239738), (1120, 119869)]