465690840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3880757}}^1$

素因数の和:3880771

約数の個数: 32

約数和(自身を含む): 1397072880

約数和(自身を除く): 931382040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3880757, 7761514, 11642271, 15523028, 19403785, 23284542, 31046056, 38807570, 46569084, 58211355, 77615140, 93138168, 116422710, 155230280, 232845420, 465690840]

約数ペア:

[(1, 465690840), (2, 232845420), (3, 155230280), (4, 116422710), (5, 93138168), (6, 77615140), (8, 58211355), (10, 46569084), (12, 38807570), (15, 31046056), (20, 23284542), (24, 19403785), (30, 15523028), (40, 11642271), (60, 7761514), (120, 3880757)]