69725640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{581047}}^1$

素因数の和:581061

約数の個数: 32

約数和(自身を含む): 209177280

約数和(自身を除く): 139451640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 581047, 1162094, 1743141, 2324188, 2905235, 3486282, 4648376, 5810470, 6972564, 8715705, 11620940, 13945128, 17431410, 23241880, 34862820, 69725640]

約数ペア:

[(1, 69725640), (2, 34862820), (3, 23241880), (4, 17431410), (5, 13945128), (6, 11620940), (8, 8715705), (10, 6972564), (12, 5810470), (15, 4648376), (20, 3486282), (24, 2905235), (30, 2324188), (40, 1743141), (60, 1162094), (120, 581047)]