3296920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 8294400

約数和(自身を除く): 4997480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 127, 220, 236, 254, 295, 440, 472, 508, 590, 635, 649, 1016, 1180, 1270, 1298, 1397, 2360, 2540, 2596, 2794, 3245, 5080, 5192, 5588, 6490, 6985, 7493, 11176, 12980, 13970, 14986, 25960, 27940, 29972, 37465, 55880, 59944, 74930, 82423, 149860, 164846, 299720, 329692, 412115, 659384, 824230, 1648460, 3296920]

約数ペア:

[(1, 3296920), (2, 1648460), (4, 824230), (5, 659384), (8, 412115), (10, 329692), (11, 299720), (20, 164846), (22, 149860), (40, 82423), (44, 74930), (55, 59944), (59, 55880), (88, 37465), (110, 29972), (118, 27940), (127, 25960), (220, 14986), (236, 13970), (254, 12980), (295, 11176), (440, 7493), (472, 6985), (508, 6490), (590, 5588), (635, 5192), (649, 5080), (1016, 3245), (1180, 2794), (1270, 2596), (1298, 2540), (1397, 2360)]