122089720

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{27011}}^1$

素因数の和:27135

約数の個数: 32

約数和(自身を含む): 277143120

約数和(自身を除く): 155053400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 27011, 54022, 108044, 135055, 216088, 270110, 540220, 1080440, 3052243, 6104486, 12208972, 15261215, 24417944, 30522430, 61044860, 122089720]

約数ペア:

[(1, 122089720), (2, 61044860), (4, 30522430), (5, 24417944), (8, 15261215), (10, 12208972), (20, 6104486), (40, 3052243), (113, 1080440), (226, 540220), (452, 270110), (565, 216088), (904, 135055), (1130, 108044), (2260, 54022), (4520, 27011)]