86511840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{180233}}^1$

素因数の和:180251

約数の個数: 48

約数和(自身を含む): 272513808

約数和(自身を除く): 186001968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 180233, 360466, 540699, 720932, 901165, 1081398, 1441864, 1802330, 2162796, 2703495, 2883728, 3604660, 4325592, 5406990, 5767456, 7209320, 8651184, 10813980, 14418640, 17302368, 21627960, 28837280, 43255920, 86511840]

約数ペア:

[(1, 86511840), (2, 43255920), (3, 28837280), (4, 21627960), (5, 17302368), (6, 14418640), (8, 10813980), (10, 8651184), (12, 7209320), (15, 5767456), (16, 5406990), (20, 4325592), (24, 3604660), (30, 2883728), (32, 2703495), (40, 2162796), (48, 1802330), (60, 1441864), (80, 1081398), (96, 901165), (120, 720932), (160, 540699), (240, 360466), (480, 180233)]