3048040

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 6912360

約数和(自身を除く): 3864320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 421, 724, 842, 905, 1448, 1684, 1810, 2105, 3368, 3620, 4210, 7240, 8420, 16840, 76201, 152402, 304804, 381005, 609608, 762010, 1524020, 3048040]

約数ペア:

[(1, 3048040), (2, 1524020), (4, 762010), (5, 609608), (8, 381005), (10, 304804), (20, 152402), (40, 76201), (181, 16840), (362, 8420), (421, 7240), (724, 4210), (842, 3620), (905, 3368), (1448, 2105), (1684, 1810)]