12260340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{68113}}^1$

素因数の和:68128

約数の個数: 36

約数和(自身を含む): 37190244

約数和(自身を除く): 24929904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 68113, 136226, 204339, 272452, 340565, 408678, 613017, 681130, 817356, 1021695, 1226034, 1362260, 2043390, 2452068, 3065085, 4086780, 6130170, 12260340]

約数ペア:

[(1, 12260340), (2, 6130170), (3, 4086780), (4, 3065085), (5, 2452068), (6, 2043390), (9, 1362260), (10, 1226034), (12, 1021695), (15, 817356), (18, 681130), (20, 613017), (30, 408678), (36, 340565), (45, 272452), (60, 204339), (90, 136226), (180, 68113)]