25563060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47339}}^1$

素因数の和:47357

約数の個数: 48

約数和(自身を含む): 79531200

約数和(自身を除く): 53968140

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, 47339, 94678, 142017, 189356, 236695, 284034, 426051, 473390, 568068, 710085, 852102, 946780, 1278153, 1420170, 1704204, 2130255, 2556306, 2840340, 4260510, 5112612, 6390765, 8521020, 12781530, 25563060]

約数ペア:

[(1, 25563060), (2, 12781530), (3, 8521020), (4, 6390765), (5, 5112612), (6, 4260510), (9, 2840340), (10, 2556306), (12, 2130255), (15, 1704204), (18, 1420170), (20, 1278153), (27, 946780), (30, 852102), (36, 710085), (45, 568068), (54, 473390), (60, 426051), (90, 284034), (108, 236695), (135, 189356), (180, 142017), (270, 94678), (540, 47339)]