73875520

素因数分解:

$2^6\times 5^1\times {\mathrm{230861}}^1$

素因数の和:230878

約数の個数: 28

約数和(自身を含む): 175916844

約数和(自身を除く): 102041324

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 230861, 461722, 923444, 1154305, 1846888, 2308610, 3693776, 4617220, 7387552, 9234440, 14775104, 18468880, 36937760, 73875520]

約数ペア:

[(1, 73875520), (2, 36937760), (4, 18468880), (5, 14775104), (8, 9234440), (10, 7387552), (16, 4617220), (20, 3693776), (32, 2308610), (40, 1846888), (64, 1154305), (80, 923444), (160, 461722), (320, 230861)]