56678940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{593}}^1$

素因数の和:673

約数の個数: 120

約数和(自身を含む): 181122480

約数和(自身を除く): 124443540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 81, 90, 108, 118, 135, 162, 177, 180, 236, 270, 295, 324, 354, 405, 531, 540, 590, 593, 708, 810, 885, 1062, 1180, 1186, 1593, 1620, 1770, 1779, 2124, 2372, 2655, 2965, 3186, 3540, 3558, 4779, 5310, 5337, 5930, 6372, 7116, 7965, 8895, 9558, 10620, 10674, 11860, 15930, 16011, 17790, 19116, 21348, 23895, 26685, 31860, 32022, 34987, 35580, 47790, 48033, 53370, 64044, 69974, 80055, 95580, 96066, 104961, 106740, 139948, 160110, 174935, 192132, 209922, 240165, 314883, 320220, 349870, 419844, 480330, 524805, 629766, 699740, 944649, 960660, 1049610, 1259532, 1574415, 1889298, 2099220, 2833947, 3148830, 3778596, 4723245, 5667894, 6297660, 9446490, 11335788, 14169735, 18892980, 28339470, 56678940]

約数ペア:

[(1, 56678940), (2, 28339470), (3, 18892980), (4, 14169735), (5, 11335788), (6, 9446490), (9, 6297660), (10, 5667894), (12, 4723245), (15, 3778596), (18, 3148830), (20, 2833947), (27, 2099220), (30, 1889298), (36, 1574415), (45, 1259532), (54, 1049610), (59, 960660), (60, 944649), (81, 699740), (90, 629766), (108, 524805), (118, 480330), (135, 419844), (162, 349870), (177, 320220), (180, 314883), (236, 240165), (270, 209922), (295, 192132), (324, 174935), (354, 160110), (405, 139948), (531, 106740), (540, 104961), (590, 96066), (593, 95580), (708, 80055), (810, 69974), (885, 64044), (1062, 53370), (1180, 48033), (1186, 47790), (1593, 35580), (1620, 34987), (1770, 32022), (1779, 31860), (2124, 26685), (2372, 23895), (2655, 21348), (2965, 19116), (3186, 17790), (3540, 16011), (3558, 15930), (4779, 11860), (5310, 10674), (5337, 10620), (5930, 9558), (6372, 8895), (7116, 7965)]