4051920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16883}}^1$

素因数の和:16899

約数の個数: 40

約数和(自身を含む): 12561696

約数和(自身を除く): 8509776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16883, 33766, 50649, 67532, 84415, 101298, 135064, 168830, 202596, 253245, 270128, 337660, 405192, 506490, 675320, 810384, 1012980, 1350640, 2025960, 4051920]

約数ペア:

[(1, 4051920), (2, 2025960), (3, 1350640), (4, 1012980), (5, 810384), (6, 675320), (8, 506490), (10, 405192), (12, 337660), (15, 270128), (16, 253245), (20, 202596), (24, 168830), (30, 135064), (40, 101298), (48, 84415), (60, 67532), (80, 50649), (120, 33766), (240, 16883)]