27928920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{232741}}^1$

素因数の和:232755

約数の個数: 32

約数和(自身を含む): 83787120

約数和(自身を除く): 55858200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 232741, 465482, 698223, 930964, 1163705, 1396446, 1861928, 2327410, 2792892, 3491115, 4654820, 5585784, 6982230, 9309640, 13964460, 27928920]

約数ペア:

[(1, 27928920), (2, 13964460), (3, 9309640), (4, 6982230), (5, 5585784), (6, 4654820), (8, 3491115), (10, 2792892), (12, 2327410), (15, 1861928), (20, 1396446), (24, 1163705), (30, 930964), (40, 698223), (60, 465482), (120, 232741)]