26252280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{72923}}^1$

素因数の和:72940

約数の個数: 48

約数和(自身を含む): 85321080

約数和(自身を除く): 59068800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 72923, 145846, 218769, 291692, 364615, 437538, 583384, 656307, 729230, 875076, 1093845, 1312614, 1458460, 1750152, 2187690, 2625228, 2916920, 3281535, 4375380, 5250456, 6563070, 8750760, 13126140, 26252280]

約数ペア:

[(1, 26252280), (2, 13126140), (3, 8750760), (4, 6563070), (5, 5250456), (6, 4375380), (8, 3281535), (9, 2916920), (10, 2625228), (12, 2187690), (15, 1750152), (18, 1458460), (20, 1312614), (24, 1093845), (30, 875076), (36, 729230), (40, 656307), (45, 583384), (60, 437538), (72, 364615), (90, 291692), (120, 218769), (180, 145846), (360, 72923)]