63948420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{118423}}^1$

素因数の和:118441

約数の個数: 48

約数和(自身を含む): 198952320

約数和(自身を除く): 135003900

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, 118423, 236846, 355269, 473692, 592115, 710538, 1065807, 1184230, 1421076, 1776345, 2131614, 2368460, 3197421, 3552690, 4263228, 5329035, 6394842, 7105380, 10658070, 12789684, 15987105, 21316140, 31974210, 63948420]

約数ペア:

[(1, 63948420), (2, 31974210), (3, 21316140), (4, 15987105), (5, 12789684), (6, 10658070), (9, 7105380), (10, 6394842), (12, 5329035), (15, 4263228), (18, 3552690), (20, 3197421), (27, 2368460), (30, 2131614), (36, 1776345), (45, 1421076), (54, 1184230), (60, 1065807), (90, 710538), (108, 592115), (135, 473692), (180, 355269), (270, 236846), (540, 118423)]