1182780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6571}}^1$

素因数の和:6586

約数の個数: 36

約数和(自身を含む): 3588312

約数和(自身を除く): 2405532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6571, 13142, 19713, 26284, 32855, 39426, 59139, 65710, 78852, 98565, 118278, 131420, 197130, 236556, 295695, 394260, 591390, 1182780]

約数ペア:

[(1, 1182780), (2, 591390), (3, 394260), (4, 295695), (5, 236556), (6, 197130), (9, 131420), (10, 118278), (12, 98565), (15, 78852), (18, 65710), (20, 59139), (30, 39426), (36, 32855), (45, 26284), (60, 19713), (90, 13142), (180, 6571)]