10661220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{6581}}^1$

素因数の和:6602

約数の個数: 60

約数和(自身を含む): 33449724

約数和(自身を除く): 22788504

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 6581, 13162, 19743, 26324, 32905, 39486, 59229, 65810, 78972, 98715, 118458, 131620, 177687, 197430, 236916, 296145, 355374, 394860, 533061, 592290, 710748, 888435, 1066122, 1184580, 1776870, 2132244, 2665305, 3553740, 5330610, 10661220]

約数ペア:

[(1, 10661220), (2, 5330610), (3, 3553740), (4, 2665305), (5, 2132244), (6, 1776870), (9, 1184580), (10, 1066122), (12, 888435), (15, 710748), (18, 592290), (20, 533061), (27, 394860), (30, 355374), (36, 296145), (45, 236916), (54, 197430), (60, 177687), (81, 131620), (90, 118458), (108, 98715), (135, 78972), (162, 65810), (180, 59229), (270, 39486), (324, 32905), (405, 26324), (540, 19743), (810, 13162), (1620, 6581)]