26448360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{220403}}^1$

素因数の和:220417

約数の個数: 32

約数和(自身を含む): 79345440

約数和(自身を除く): 52897080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 220403, 440806, 661209, 881612, 1102015, 1322418, 1763224, 2204030, 2644836, 3306045, 4408060, 5289672, 6612090, 8816120, 13224180, 26448360]

約数ペア:

[(1, 26448360), (2, 13224180), (3, 8816120), (4, 6612090), (5, 5289672), (6, 4408060), (8, 3306045), (10, 2644836), (12, 2204030), (15, 1763224), (20, 1322418), (24, 1102015), (30, 881612), (40, 661209), (60, 440806), (120, 220403)]