265362540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{3541}}^1$

素因数の和:4802

約数の個数: 48

約数和(自身を含む): 743820000

約数和(自身を除く): 478457460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1249, 2498, 3541, 3747, 4996, 6245, 7082, 7494, 10623, 12490, 14164, 14988, 17705, 18735, 21246, 24980, 35410, 37470, 42492, 53115, 70820, 74940, 106230, 212460, 4422709, 8845418, 13268127, 17690836, 22113545, 26536254, 44227090, 53072508, 66340635, 88454180, 132681270, 265362540]

約数ペア:

[(1, 265362540), (2, 132681270), (3, 88454180), (4, 66340635), (5, 53072508), (6, 44227090), (10, 26536254), (12, 22113545), (15, 17690836), (20, 13268127), (30, 8845418), (60, 4422709), (1249, 212460), (2498, 106230), (3541, 74940), (3747, 70820), (4996, 53115), (6245, 42492), (7082, 37470), (7494, 35410), (10623, 24980), (12490, 21246), (14164, 18735), (14988, 17705)]