3119160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 10886400

約数和(自身を除く): 7767240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 139, 165, 170, 187, 204, 220, 255, 264, 278, 330, 340, 374, 408, 417, 440, 510, 556, 561, 660, 680, 695, 748, 834, 935, 1020, 1112, 1122, 1320, 1390, 1496, 1529, 1668, 1870, 2040, 2085, 2244, 2363, 2780, 2805, 3058, 3336, 3740, 4170, 4488, 4587, 4726, 5560, 5610, 6116, 7089, 7480, 7645, 8340, 9174, 9452, 11220, 11815, 12232, 14178, 15290, 16680, 18348, 18904, 22440, 22935, 23630, 25993, 28356, 30580, 35445, 36696, 45870, 47260, 51986, 56712, 61160, 70890, 77979, 91740, 94520, 103972, 129965, 141780, 155958, 183480, 207944, 259930, 283560, 311916, 389895, 519860, 623832, 779790, 1039720, 1559580, 3119160]

約数ペア:

[(1, 3119160), (2, 1559580), (3, 1039720), (4, 779790), (5, 623832), (6, 519860), (8, 389895), (10, 311916), (11, 283560), (12, 259930), (15, 207944), (17, 183480), (20, 155958), (22, 141780), (24, 129965), (30, 103972), (33, 94520), (34, 91740), (40, 77979), (44, 70890), (51, 61160), (55, 56712), (60, 51986), (66, 47260), (68, 45870), (85, 36696), (88, 35445), (102, 30580), (110, 28356), (120, 25993), (132, 23630), (136, 22935), (139, 22440), (165, 18904), (170, 18348), (187, 16680), (204, 15290), (220, 14178), (255, 12232), (264, 11815), (278, 11220), (330, 9452), (340, 9174), (374, 8340), (408, 7645), (417, 7480), (440, 7089), (510, 6116), (556, 5610), (561, 5560), (660, 4726), (680, 4587), (695, 4488), (748, 4170), (834, 3740), (935, 3336), (1020, 3058), (1112, 2805), (1122, 2780), (1320, 2363), (1390, 2244), (1496, 2085), (1529, 2040), (1668, 1870)]