67422960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8513}}^1$

素因数の和:8543

約数の個数: 120

約数和(自身を含む): 247042224

約数和(自身を除く): 179619264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 8513, 17026, 25539, 34052, 42565, 51078, 68104, 76617, 85130, 93643, 102156, 127695, 136208, 153234, 170260, 187286, 204312, 255390, 280929, 306468, 340520, 374572, 383085, 408624, 468215, 510780, 561858, 612936, 681040, 749144, 766170, 842787, 936430, 1021560, 1123716, 1225872, 1404645, 1498288, 1532340, 1685574, 1872860, 2043120, 2247432, 2809290, 3064680, 3371148, 3745720, 4213935, 4494864, 5618580, 6129360, 6742296, 7491440, 8427870, 11237160, 13484592, 16855740, 22474320, 33711480, 67422960]

約数ペア:

[(1, 67422960), (2, 33711480), (3, 22474320), (4, 16855740), (5, 13484592), (6, 11237160), (8, 8427870), (9, 7491440), (10, 6742296), (11, 6129360), (12, 5618580), (15, 4494864), (16, 4213935), (18, 3745720), (20, 3371148), (22, 3064680), (24, 2809290), (30, 2247432), (33, 2043120), (36, 1872860), (40, 1685574), (44, 1532340), (45, 1498288), (48, 1404645), (55, 1225872), (60, 1123716), (66, 1021560), (72, 936430), (80, 842787), (88, 766170), (90, 749144), (99, 681040), (110, 612936), (120, 561858), (132, 510780), (144, 468215), (165, 408624), (176, 383085), (180, 374572), (198, 340520), (220, 306468), (240, 280929), (264, 255390), (330, 204312), (360, 187286), (396, 170260), (440, 153234), (495, 136208), (528, 127695), (660, 102156), (720, 93643), (792, 85130), (880, 76617), (990, 68104), (1320, 51078), (1584, 42565), (1980, 34052), (2640, 25539), (3960, 17026), (7920, 8513)]