2277734520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18981121}}^1$

素因数の和:18981135

約数の個数: 32

約数和(自身を含む): 6833203920

約数和(自身を除く): 4555469400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18981121, 37962242, 56943363, 75924484, 94905605, 113886726, 151848968, 189811210, 227773452, 284716815, 379622420, 455546904, 569433630, 759244840, 1138867260, 2277734520]

約数ペア:

[(1, 2277734520), (2, 1138867260), (3, 759244840), (4, 569433630), (5, 455546904), (6, 379622420), (8, 284716815), (10, 227773452), (12, 189811210), (15, 151848968), (20, 113886726), (24, 94905605), (30, 75924484), (40, 56943363), (60, 37962242), (120, 18981121)]