26429160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{220243}}^1$

素因数の和:220257

約数の個数: 32

約数和(自身を含む): 79287840

約数和(自身を除く): 52858680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 220243, 440486, 660729, 880972, 1101215, 1321458, 1761944, 2202430, 2642916, 3303645, 4404860, 5285832, 6607290, 8809720, 13214580, 26429160]

約数ペア:

[(1, 26429160), (2, 13214580), (3, 8809720), (4, 6607290), (5, 5285832), (6, 4404860), (8, 3303645), (10, 2642916), (12, 2202430), (15, 1761944), (20, 1321458), (24, 1101215), (30, 880972), (40, 660729), (60, 440486), (120, 220243)]