66250920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{552091}}^1$

素因数の和:552105

約数の個数: 32

約数和(自身を含む): 198753120

約数和(自身を除く): 132502200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 552091, 1104182, 1656273, 2208364, 2760455, 3312546, 4416728, 5520910, 6625092, 8281365, 11041820, 13250184, 16562730, 22083640, 33125460, 66250920]

約数ペア:

[(1, 66250920), (2, 33125460), (3, 22083640), (4, 16562730), (5, 13250184), (6, 11041820), (8, 8281365), (10, 6625092), (12, 5520910), (15, 4416728), (20, 3312546), (24, 2760455), (30, 2208364), (40, 1656273), (60, 1104182), (120, 552091)]