280239072

素因数分解:

$2^5\times 3^1\times {\mathrm{2919157}}^1$

素因数の和:2919170

約数の個数: 24

約数和(自身を含む): 735627816

約数和(自身を除く): 455388744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2919157, 5838314, 8757471, 11676628, 17514942, 23353256, 35029884, 46706512, 70059768, 93413024, 140119536, 280239072]

約数ペア:

[(1, 280239072), (2, 140119536), (3, 93413024), (4, 70059768), (6, 46706512), (8, 35029884), (12, 23353256), (16, 17514942), (24, 11676628), (32, 8757471), (48, 5838314), (96, 2919157)]