26148550920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{217904591}}^1$

素因数の和:217904605

約数の個数: 32

約数和(自身を含む): 78445653120

約数和(自身を除く): 52297102200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 217904591, 435809182, 653713773, 871618364, 1089522955, 1307427546, 1743236728, 2179045910, 2614855092, 3268568865, 4358091820, 5229710184, 6537137730, 8716183640, 13074275460, 26148550920]

約数ペア:

[(1, 26148550920), (2, 13074275460), (3, 8716183640), (4, 6537137730), (5, 5229710184), (6, 4358091820), (8, 3268568865), (10, 2614855092), (12, 2179045910), (15, 1743236728), (20, 1307427546), (24, 1089522955), (30, 871618364), (40, 653713773), (60, 435809182), (120, 217904591)]