68736660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1145611}}^1$

素因数の和:1145623

約数の個数: 24

約数和(自身を含む): 192462816

約数和(自身を除く): 123726156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1145611, 2291222, 3436833, 4582444, 5728055, 6873666, 11456110, 13747332, 17184165, 22912220, 34368330, 68736660]

約数ペア:

[(1, 68736660), (2, 34368330), (3, 22912220), (4, 17184165), (5, 13747332), (6, 11456110), (10, 6873666), (12, 5728055), (15, 4582444), (20, 3436833), (30, 2291222), (60, 1145611)]