11999160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{33331}}^1$

素因数の和:33348

約数の個数: 48

約数和(自身を含む): 38998440

約数和(自身を除く): 26999280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 33331, 66662, 99993, 133324, 166655, 199986, 266648, 299979, 333310, 399972, 499965, 599958, 666620, 799944, 999930, 1199916, 1333240, 1499895, 1999860, 2399832, 2999790, 3999720, 5999580, 11999160]

約数ペア:

[(1, 11999160), (2, 5999580), (3, 3999720), (4, 2999790), (5, 2399832), (6, 1999860), (8, 1499895), (9, 1333240), (10, 1199916), (12, 999930), (15, 799944), (18, 666620), (20, 599958), (24, 499965), (30, 399972), (36, 333310), (40, 299979), (45, 266648), (60, 199986), (72, 166655), (90, 133324), (120, 99993), (180, 66662), (360, 33331)]