168297240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1402477}}^1$

素因数の和:1402491

約数の個数: 32

約数和(自身を含む): 504892080

約数和(自身を除く): 336594840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1402477, 2804954, 4207431, 5609908, 7012385, 8414862, 11219816, 14024770, 16829724, 21037155, 28049540, 33659448, 42074310, 56099080, 84148620, 168297240]

約数ペア:

[(1, 168297240), (2, 84148620), (3, 56099080), (4, 42074310), (5, 33659448), (6, 28049540), (8, 21037155), (10, 16829724), (12, 14024770), (15, 11219816), (20, 8414862), (24, 7012385), (30, 5609908), (40, 4207431), (60, 2804954), (120, 1402477)]