288118380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25679}}^1$

素因数の和:25719

約数の個数: 96

約数和(自身を含む): 931875840

約数和(自身を除く): 643757460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 11220, 25679, 51358, 77037, 102716, 128395, 154074, 256790, 282469, 308148, 385185, 436543, 513580, 564938, 770370, 847407, 873086, 1129876, 1309629, 1412345, 1540740, 1694814, 1746172, 2182715, 2619258, 2824690, 3389628, 4237035, 4365430, 4801973, 5238516, 5649380, 6548145, 8474070, 8730860, 9603946, 13096290, 14405919, 16948140, 19207892, 24009865, 26192580, 28811838, 48019730, 57623676, 72029595, 96039460, 144059190, 288118380]

約数ペア:

[(1, 288118380), (2, 144059190), (3, 96039460), (4, 72029595), (5, 57623676), (6, 48019730), (10, 28811838), (11, 26192580), (12, 24009865), (15, 19207892), (17, 16948140), (20, 14405919), (22, 13096290), (30, 9603946), (33, 8730860), (34, 8474070), (44, 6548145), (51, 5649380), (55, 5238516), (60, 4801973), (66, 4365430), (68, 4237035), (85, 3389628), (102, 2824690), (110, 2619258), (132, 2182715), (165, 1746172), (170, 1694814), (187, 1540740), (204, 1412345), (220, 1309629), (255, 1129876), (330, 873086), (340, 847407), (374, 770370), (510, 564938), (561, 513580), (660, 436543), (748, 385185), (935, 308148), (1020, 282469), (1122, 256790), (1870, 154074), (2244, 128395), (2805, 102716), (3740, 77037), (5610, 51358), (11220, 25679)]