64508460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1075141}}^1$

素因数の和:1075153

約数の個数: 24

約数和(自身を含む): 180623856

約数和(自身を除く): 116115396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1075141, 2150282, 3225423, 4300564, 5375705, 6450846, 10751410, 12901692, 16127115, 21502820, 32254230, 64508460]

約数ペア:

[(1, 64508460), (2, 32254230), (3, 21502820), (4, 16127115), (5, 12901692), (6, 10751410), (10, 6450846), (12, 5375705), (15, 4300564), (20, 3225423), (30, 2150282), (60, 1075141)]