40267380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{671123}}^1$

素因数の和:671135

約数の個数: 24

約数和(自身を含む): 112748832

約数和(自身を除く): 72481452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 671123, 1342246, 2013369, 2684492, 3355615, 4026738, 6711230, 8053476, 10066845, 13422460, 20133690, 40267380]

約数ペア:

[(1, 40267380), (2, 20133690), (3, 13422460), (4, 10066845), (5, 8053476), (6, 6711230), (10, 4026738), (12, 3355615), (15, 2684492), (20, 2013369), (30, 1342246), (60, 671123)]