340174920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{12379}}^1$

素因数の和:12622

約数の個数: 64

約数和(自身を含む): 1025064000

約数和(自身を除く): 684889080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 4580, 5496, 6870, 9160, 12379, 13740, 24758, 27480, 37137, 49516, 61895, 74274, 99032, 123790, 148548, 185685, 247580, 297096, 371370, 495160, 742740, 1485480, 2834791, 5669582, 8504373, 11339164, 14173955, 17008746, 22678328, 28347910, 34017492, 42521865, 56695820, 68034984, 85043730, 113391640, 170087460, 340174920]

約数ペア:

[(1, 340174920), (2, 170087460), (3, 113391640), (4, 85043730), (5, 68034984), (6, 56695820), (8, 42521865), (10, 34017492), (12, 28347910), (15, 22678328), (20, 17008746), (24, 14173955), (30, 11339164), (40, 8504373), (60, 5669582), (120, 2834791), (229, 1485480), (458, 742740), (687, 495160), (916, 371370), (1145, 297096), (1374, 247580), (1832, 185685), (2290, 148548), (2748, 123790), (3435, 99032), (4580, 74274), (5496, 61895), (6870, 49516), (9160, 37137), (12379, 27480), (13740, 24758)]