5490840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{45757}}^1$

素因数の和:45771

約数の個数: 32

約数和(自身を含む): 16472880

約数和(自身を除く): 10982040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 45757, 91514, 137271, 183028, 228785, 274542, 366056, 457570, 549084, 686355, 915140, 1098168, 1372710, 1830280, 2745420, 5490840]

約数ペア:

[(1, 5490840), (2, 2745420), (3, 1830280), (4, 1372710), (5, 1098168), (6, 915140), (8, 686355), (10, 549084), (12, 457570), (15, 366056), (20, 274542), (24, 228785), (30, 183028), (40, 137271), (60, 91514), (120, 45757)]