39548520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3329}}^1$

素因数の和:3360

約数の個数: 128

約数和(自身を含む): 143856000

約数和(自身を除く): 104307480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3329, 3960, 5940, 6658, 9987, 11880, 13316, 16645, 19974, 26632, 29961, 33290, 36619, 39948, 49935, 59922, 66580, 73238, 79896, 89883, 99870, 109857, 119844, 133160, 146476, 149805, 179766, 183095, 199740, 219714, 239688, 292952, 299610, 329571, 359532, 366190, 399480, 439428, 449415, 549285, 599220, 659142, 719064, 732380, 878856, 898830, 988713, 1098570, 1198440, 1318284, 1464760, 1647855, 1797660, 1977426, 2197140, 2636568, 3295710, 3595320, 3954852, 4394280, 4943565, 6591420, 7909704, 9887130, 13182840, 19774260, 39548520]

約数ペア:

[(1, 39548520), (2, 19774260), (3, 13182840), (4, 9887130), (5, 7909704), (6, 6591420), (8, 4943565), (9, 4394280), (10, 3954852), (11, 3595320), (12, 3295710), (15, 2636568), (18, 2197140), (20, 1977426), (22, 1797660), (24, 1647855), (27, 1464760), (30, 1318284), (33, 1198440), (36, 1098570), (40, 988713), (44, 898830), (45, 878856), (54, 732380), (55, 719064), (60, 659142), (66, 599220), (72, 549285), (88, 449415), (90, 439428), (99, 399480), (108, 366190), (110, 359532), (120, 329571), (132, 299610), (135, 292952), (165, 239688), (180, 219714), (198, 199740), (216, 183095), (220, 179766), (264, 149805), (270, 146476), (297, 133160), (330, 119844), (360, 109857), (396, 99870), (440, 89883), (495, 79896), (540, 73238), (594, 66580), (660, 59922), (792, 49935), (990, 39948), (1080, 36619), (1188, 33290), (1320, 29961), (1485, 26632), (1980, 19974), (2376, 16645), (2970, 13316), (3329, 11880), (3960, 9987), (5940, 6658)]