42330840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{352757}}^1$

素因数の和:352771

約数の個数: 32

約数和(自身を含む): 126992880

約数和(自身を除く): 84662040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 352757, 705514, 1058271, 1411028, 1763785, 2116542, 2822056, 3527570, 4233084, 5291355, 7055140, 8466168, 10582710, 14110280, 21165420, 42330840]

約数ペア:

[(1, 42330840), (2, 21165420), (3, 14110280), (4, 10582710), (5, 8466168), (6, 7055140), (8, 5291355), (10, 4233084), (12, 3527570), (15, 2822056), (20, 2116542), (24, 1763785), (30, 1411028), (40, 1058271), (60, 705514), (120, 352757)]