10040620

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 21934080

約数和(自身を除く): 11893460

約数列:

[1, 2, 4, 5, 10, 20, 59, 67, 118, 127, 134, 236, 254, 268, 295, 335, 508, 590, 635, 670, 1180, 1270, 1340, 2540, 3953, 7493, 7906, 8509, 14986, 15812, 17018, 19765, 29972, 34036, 37465, 39530, 42545, 74930, 79060, 85090, 149860, 170180, 502031, 1004062, 2008124, 2510155, 5020310, 10040620]

約数ペア:

[(1, 10040620), (2, 5020310), (4, 2510155), (5, 2008124), (10, 1004062), (20, 502031), (59, 170180), (67, 149860), (118, 85090), (127, 79060), (134, 74930), (236, 42545), (254, 39530), (268, 37465), (295, 34036), (335, 29972), (508, 19765), (590, 17018), (635, 15812), (670, 14986), (1180, 8509), (1270, 7906), (1340, 7493), (2540, 3953)]