53009880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5737}}^1$

素因数の和:5769

約数の個数: 128

約数和(自身を含む): 198305280

約数和(自身を除く): 145295400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 5737, 9240, 11474, 17211, 22948, 28685, 34422, 40159, 45896, 57370, 63107, 68844, 80318, 86055, 114740, 120477, 126214, 137688, 160636, 172110, 189321, 200795, 229480, 240954, 252428, 315535, 321272, 344220, 378642, 401590, 441749, 481908, 504856, 602385, 631070, 688440, 757284, 803180, 883498, 946605, 963816, 1204770, 1262140, 1325247, 1514568, 1606360, 1766996, 1893210, 2208745, 2409540, 2524280, 2650494, 3533992, 3786420, 4417490, 4819080, 5300988, 6626235, 7572840, 8834980, 10601976, 13252470, 17669960, 26504940, 53009880]

約数ペア:

[(1, 53009880), (2, 26504940), (3, 17669960), (4, 13252470), (5, 10601976), (6, 8834980), (7, 7572840), (8, 6626235), (10, 5300988), (11, 4819080), (12, 4417490), (14, 3786420), (15, 3533992), (20, 2650494), (21, 2524280), (22, 2409540), (24, 2208745), (28, 1893210), (30, 1766996), (33, 1606360), (35, 1514568), (40, 1325247), (42, 1262140), (44, 1204770), (55, 963816), (56, 946605), (60, 883498), (66, 803180), (70, 757284), (77, 688440), (84, 631070), (88, 602385), (105, 504856), (110, 481908), (120, 441749), (132, 401590), (140, 378642), (154, 344220), (165, 321272), (168, 315535), (210, 252428), (220, 240954), (231, 229480), (264, 200795), (280, 189321), (308, 172110), (330, 160636), (385, 137688), (420, 126214), (440, 120477), (462, 114740), (616, 86055), (660, 80318), (770, 68844), (840, 63107), (924, 57370), (1155, 45896), (1320, 40159), (1540, 34422), (1848, 28685), (2310, 22948), (3080, 17211), (4620, 11474), (5737, 9240)]