13026480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{54277}}^1$

素因数の和:54293

約数の個数: 40

約数和(自身を含む): 40382832

約数和(自身を除く): 27356352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 54277, 108554, 162831, 217108, 271385, 325662, 434216, 542770, 651324, 814155, 868432, 1085540, 1302648, 1628310, 2171080, 2605296, 3256620, 4342160, 6513240, 13026480]

約数ペア:

[(1, 13026480), (2, 6513240), (3, 4342160), (4, 3256620), (5, 2605296), (6, 2171080), (8, 1628310), (10, 1302648), (12, 1085540), (15, 868432), (16, 814155), (20, 651324), (24, 542770), (30, 434216), (40, 325662), (48, 271385), (60, 217108), (80, 162831), (120, 108554), (240, 54277)]