40926780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227371}}^1$

素因数の和:227386

約数の個数: 36

約数和(自身を含む): 124145112

約数和(自身を除く): 83218332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227371, 454742, 682113, 909484, 1136855, 1364226, 2046339, 2273710, 2728452, 3410565, 4092678, 4547420, 6821130, 8185356, 10231695, 13642260, 20463390, 40926780]

約数ペア:

[(1, 40926780), (2, 20463390), (3, 13642260), (4, 10231695), (5, 8185356), (6, 6821130), (9, 4547420), (10, 4092678), (12, 3410565), (15, 2728452), (18, 2273710), (20, 2046339), (30, 1364226), (36, 1136855), (45, 909484), (60, 682113), (90, 454742), (180, 227371)]