25616804580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47438527}}^1$

素因数の和:47438545

約数の個数: 48

約数和(自身を含む): 79696727040

約数和(自身を除く): 54079922460

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, 47438527, 94877054, 142315581, 189754108, 237192635, 284631162, 426946743, 474385270, 569262324, 711577905, 853893486, 948770540, 1280840229, 1423155810, 1707786972, 2134733715, 2561680458, 2846311620, 4269467430, 5123360916, 6404201145, 8538934860, 12808402290, 25616804580]

約数ペア:

[(1, 25616804580), (2, 12808402290), (3, 8538934860), (4, 6404201145), (5, 5123360916), (6, 4269467430), (9, 2846311620), (10, 2561680458), (12, 2134733715), (15, 1707786972), (18, 1423155810), (20, 1280840229), (27, 948770540), (30, 853893486), (36, 711577905), (45, 569262324), (54, 474385270), (60, 426946743), (90, 284631162), (108, 237192635), (135, 189754108), (180, 142315581), (270, 94877054), (540, 47438527)]