16237140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{270619}}^1$

素因数の和:270631

約数の個数: 24

約数和(自身を含む): 45464160

約数和(自身を除く): 29227020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 270619, 541238, 811857, 1082476, 1353095, 1623714, 2706190, 3247428, 4059285, 5412380, 8118570, 16237140]

約数ペア:

[(1, 16237140), (2, 8118570), (3, 5412380), (4, 4059285), (5, 3247428), (6, 2706190), (10, 1623714), (12, 1353095), (15, 1082476), (20, 811857), (30, 541238), (60, 270619)]