69807960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1$

素因数の和:722

約数の個数: 128

約数和(自身を含む): 235224000

約数和(自身を除く): 165416040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 593, 654, 872, 981, 1080, 1090, 1186, 1308, 1635, 1779, 1962, 2180, 2372, 2616, 2943, 2965, 3270, 3558, 3924, 4360, 4744, 4905, 5337, 5886, 5930, 6540, 7116, 7848, 8895, 9810, 10674, 11772, 11860, 13080, 14232, 14715, 16011, 17790, 19620, 21348, 23544, 23720, 26685, 29430, 32022, 35580, 39240, 42696, 53370, 58860, 64044, 64637, 71160, 80055, 106740, 117720, 128088, 129274, 160110, 193911, 213480, 258548, 320220, 323185, 387822, 517096, 581733, 640440, 646370, 775644, 969555, 1163466, 1292740, 1551288, 1745199, 1939110, 2326932, 2585480, 2908665, 3490398, 3878220, 4653864, 5817330, 6980796, 7756440, 8725995, 11634660, 13961592, 17451990, 23269320, 34903980, 69807960]

約数ペア:

[(1, 69807960), (2, 34903980), (3, 23269320), (4, 17451990), (5, 13961592), (6, 11634660), (8, 8725995), (9, 7756440), (10, 6980796), (12, 5817330), (15, 4653864), (18, 3878220), (20, 3490398), (24, 2908665), (27, 2585480), (30, 2326932), (36, 1939110), (40, 1745199), (45, 1551288), (54, 1292740), (60, 1163466), (72, 969555), (90, 775644), (108, 646370), (109, 640440), (120, 581733), (135, 517096), (180, 387822), (216, 323185), (218, 320220), (270, 258548), (327, 213480), (360, 193911), (436, 160110), (540, 129274), (545, 128088), (593, 117720), (654, 106740), (872, 80055), (981, 71160), (1080, 64637), (1090, 64044), (1186, 58860), (1308, 53370), (1635, 42696), (1779, 39240), (1962, 35580), (2180, 32022), (2372, 29430), (2616, 26685), (2943, 23720), (2965, 23544), (3270, 21348), (3558, 19620), (3924, 17790), (4360, 16011), (4744, 14715), (4905, 14232), (5337, 13080), (5886, 11860), (5930, 11772), (6540, 10674), (7116, 9810), (7848, 8895)]