2403160

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 5487840

約数和(自身を除く): 3084680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 823, 1460, 1646, 2920, 3292, 4115, 6584, 8230, 16460, 32920, 60079, 120158, 240316, 300395, 480632, 600790, 1201580, 2403160]

約数ペア:

[(1, 2403160), (2, 1201580), (4, 600790), (5, 480632), (8, 300395), (10, 240316), (20, 120158), (40, 60079), (73, 32920), (146, 16460), (292, 8230), (365, 6584), (584, 4115), (730, 3292), (823, 2920), (1460, 1646)]