84331920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{351383}}^1$

素因数の和:351399

約数の個数: 40

約数和(自身を含む): 261429696

約数和(自身を除く): 177097776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 351383, 702766, 1054149, 1405532, 1756915, 2108298, 2811064, 3513830, 4216596, 5270745, 5622128, 7027660, 8433192, 10541490, 14055320, 16866384, 21082980, 28110640, 42165960, 84331920]

約数ペア:

[(1, 84331920), (2, 42165960), (3, 28110640), (4, 21082980), (5, 16866384), (6, 14055320), (8, 10541490), (10, 8433192), (12, 7027660), (15, 5622128), (16, 5270745), (20, 4216596), (24, 3513830), (30, 2811064), (40, 2108298), (48, 1756915), (60, 1405532), (80, 1054149), (120, 702766), (240, 351383)]