79561260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{442007}}^1$

素因数の和:442022

約数の個数: 36

約数和(自身を含む): 241336368

約数和(自身を除く): 161775108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 442007, 884014, 1326021, 1768028, 2210035, 2652042, 3978063, 4420070, 5304084, 6630105, 7956126, 8840140, 13260210, 15912252, 19890315, 26520420, 39780630, 79561260]

約数ペア:

[(1, 79561260), (2, 39780630), (3, 26520420), (4, 19890315), (5, 15912252), (6, 13260210), (9, 8840140), (10, 7956126), (12, 6630105), (15, 5304084), (18, 4420070), (20, 3978063), (30, 2652042), (36, 2210035), (45, 1768028), (60, 1326021), (90, 884014), (180, 442007)]