180945480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1507879}}^1$

素因数の和:1507893

約数の個数: 32

約数和(自身を含む): 542836800

約数和(自身を除く): 361891320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1507879, 3015758, 4523637, 6031516, 7539395, 9047274, 12063032, 15078790, 18094548, 22618185, 30157580, 36189096, 45236370, 60315160, 90472740, 180945480]

約数ペア:

[(1, 180945480), (2, 90472740), (3, 60315160), (4, 45236370), (5, 36189096), (6, 30157580), (8, 22618185), (10, 18094548), (12, 15078790), (15, 12063032), (20, 9047274), (24, 7539395), (30, 6031516), (40, 4523637), (60, 3015758), (120, 1507879)]