1956420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3623}}^1$

素因数の和:3641

約数の個数: 48

約数和(自身を含む): 6088320

約数和(自身を除く): 4131900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3623, 7246, 10869, 14492, 18115, 21738, 32607, 36230, 43476, 54345, 65214, 72460, 97821, 108690, 130428, 163035, 195642, 217380, 326070, 391284, 489105, 652140, 978210, 1956420]

約数ペア:

[(1, 1956420), (2, 978210), (3, 652140), (4, 489105), (5, 391284), (6, 326070), (9, 217380), (10, 195642), (12, 163035), (15, 130428), (18, 108690), (20, 97821), (27, 72460), (30, 65214), (36, 54345), (45, 43476), (54, 36230), (60, 32607), (90, 21738), (108, 18115), (135, 14492), (180, 10869), (270, 7246), (540, 3623)]