55360620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:904

約数の個数: 144

約数和(自身を含む): 195773760

約数和(自身を除く): 140413140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 105, 106, 126, 140, 159, 180, 210, 212, 252, 265, 315, 318, 371, 420, 477, 530, 630, 636, 742, 795, 829, 954, 1060, 1113, 1260, 1484, 1590, 1658, 1855, 1908, 2226, 2385, 2487, 3180, 3316, 3339, 3710, 4145, 4452, 4770, 4974, 5565, 5803, 6678, 7420, 7461, 8290, 9540, 9948, 11130, 11606, 12435, 13356, 14922, 16580, 16695, 17409, 22260, 23212, 24870, 29015, 29844, 33390, 34818, 37305, 43937, 49740, 52227, 58030, 66780, 69636, 74610, 87045, 87874, 104454, 116060, 131811, 149220, 174090, 175748, 208908, 219685, 261135, 263622, 307559, 348180, 395433, 439370, 522270, 527244, 615118, 659055, 790866, 878740, 922677, 1044540, 1230236, 1318110, 1537795, 1581732, 1845354, 1977165, 2636220, 2768031, 3075590, 3690708, 3954330, 4613385, 5536062, 6151180, 7908660, 9226770, 11072124, 13840155, 18453540, 27680310, 55360620]

約数ペア:

[(1, 55360620), (2, 27680310), (3, 18453540), (4, 13840155), (5, 11072124), (6, 9226770), (7, 7908660), (9, 6151180), (10, 5536062), (12, 4613385), (14, 3954330), (15, 3690708), (18, 3075590), (20, 2768031), (21, 2636220), (28, 1977165), (30, 1845354), (35, 1581732), (36, 1537795), (42, 1318110), (45, 1230236), (53, 1044540), (60, 922677), (63, 878740), (70, 790866), (84, 659055), (90, 615118), (105, 527244), (106, 522270), (126, 439370), (140, 395433), (159, 348180), (180, 307559), (210, 263622), (212, 261135), (252, 219685), (265, 208908), (315, 175748), (318, 174090), (371, 149220), (420, 131811), (477, 116060), (530, 104454), (630, 87874), (636, 87045), (742, 74610), (795, 69636), (829, 66780), (954, 58030), (1060, 52227), (1113, 49740), (1260, 43937), (1484, 37305), (1590, 34818), (1658, 33390), (1855, 29844), (1908, 29015), (2226, 24870), (2385, 23212), (2487, 22260), (3180, 17409), (3316, 16695), (3339, 16580), (3710, 14922), (4145, 13356), (4452, 12435), (4770, 11606), (4974, 11130), (5565, 9948), (5803, 9540), (6678, 8290), (7420, 7461)]