75171440

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{11321}}^1$

素因数の和:11417

約数の個数: 40

約数和(自身を含む): 176894928

約数和(自身を除く): 101723488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 11321, 22642, 45284, 56605, 90568, 113210, 181136, 226420, 452840, 905680, 939643, 1879286, 3758572, 4698215, 7517144, 9396430, 15034288, 18792860, 37585720, 75171440]

約数ペア:

[(1, 75171440), (2, 37585720), (4, 18792860), (5, 15034288), (8, 9396430), (10, 7517144), (16, 4698215), (20, 3758572), (40, 1879286), (80, 939643), (83, 905680), (166, 452840), (332, 226420), (415, 181136), (664, 113210), (830, 90568), (1328, 56605), (1660, 45284), (3320, 22642), (6640, 11321)]