72261480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{602179}}^1$

素因数の和:602193

約数の個数: 32

約数和(自身を含む): 216784800

約数和(自身を除く): 144523320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 602179, 1204358, 1806537, 2408716, 3010895, 3613074, 4817432, 6021790, 7226148, 9032685, 12043580, 14452296, 18065370, 24087160, 36130740, 72261480]

約数ペア:

[(1, 72261480), (2, 36130740), (3, 24087160), (4, 18065370), (5, 14452296), (6, 12043580), (8, 9032685), (10, 7226148), (12, 6021790), (15, 4817432), (20, 3613074), (24, 3010895), (30, 2408716), (40, 1806537), (60, 1204358), (120, 602179)]