1563960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13033}}^1$

素因数の和:13047

約数の個数: 32

約数和(自身を含む): 4692240

約数和(自身を除く): 3128280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13033, 26066, 39099, 52132, 65165, 78198, 104264, 130330, 156396, 195495, 260660, 312792, 390990, 521320, 781980, 1563960]

約数ペア:

[(1, 1563960), (2, 781980), (3, 521320), (4, 390990), (5, 312792), (6, 260660), (8, 195495), (10, 156396), (12, 130330), (15, 104264), (20, 78198), (24, 65165), (30, 52132), (40, 39099), (60, 26066), (120, 13033)]