214674480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{298159}}^1$

素因数の和:298178

約数の個数: 60

約数和(自身を含む): 720950880

約数和(自身を除く): 506276400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 298159, 596318, 894477, 1192636, 1490795, 1788954, 2385272, 2683431, 2981590, 3577908, 4472385, 4770544, 5366862, 5963180, 7155816, 8944770, 10733724, 11926360, 13417155, 14311632, 17889540, 21467448, 23852720, 26834310, 35779080, 42934896, 53668620, 71558160, 107337240, 214674480]

約数ペア:

[(1, 214674480), (2, 107337240), (3, 71558160), (4, 53668620), (5, 42934896), (6, 35779080), (8, 26834310), (9, 23852720), (10, 21467448), (12, 17889540), (15, 14311632), (16, 13417155), (18, 11926360), (20, 10733724), (24, 8944770), (30, 7155816), (36, 5963180), (40, 5366862), (45, 4770544), (48, 4472385), (60, 3577908), (72, 2981590), (80, 2683431), (90, 2385272), (120, 1788954), (144, 1490795), (180, 1192636), (240, 894477), (360, 596318), (720, 298159)]