11089640

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 26265600

約数和(自身を除く): 15175960

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 59, 74, 118, 127, 148, 185, 236, 254, 295, 296, 370, 472, 508, 590, 635, 740, 1016, 1180, 1270, 1480, 2183, 2360, 2540, 4366, 4699, 5080, 7493, 8732, 9398, 10915, 14986, 17464, 18796, 21830, 23495, 29972, 37465, 37592, 43660, 46990, 59944, 74930, 87320, 93980, 149860, 187960, 277241, 299720, 554482, 1108964, 1386205, 2217928, 2772410, 5544820, 11089640]

約数ペア:

[(1, 11089640), (2, 5544820), (4, 2772410), (5, 2217928), (8, 1386205), (10, 1108964), (20, 554482), (37, 299720), (40, 277241), (59, 187960), (74, 149860), (118, 93980), (127, 87320), (148, 74930), (185, 59944), (236, 46990), (254, 43660), (295, 37592), (296, 37465), (370, 29972), (472, 23495), (508, 21830), (590, 18796), (635, 17464), (740, 14986), (1016, 10915), (1180, 9398), (1270, 8732), (1480, 7493), (2183, 5080), (2360, 4699), (2540, 4366)]