57328920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:526

約数の個数: 192

約数和(自身を含む): 210263040

約数和(自身を除く): 152934120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 467, 495, 558, 620, 660, 682, 744, 792, 930, 934, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1401, 1705, 1860, 1868, 1980, 2046, 2232, 2335, 2728, 2790, 2802, 3069, 3410, 3720, 3736, 3960, 4092, 4203, 4670, 5115, 5137, 5580, 5604, 6138, 6820, 7005, 8184, 8406, 9340, 10230, 10274, 11160, 11208, 12276, 13640, 14010, 14477, 15345, 15411, 16812, 18680, 20460, 20548, 21015, 24552, 25685, 28020, 28954, 30690, 30822, 33624, 40920, 41096, 42030, 43431, 46233, 51370, 56040, 57908, 61380, 61644, 72385, 77055, 84060, 86862, 92466, 102740, 115816, 122760, 123288, 130293, 144770, 154110, 159247, 168120, 173724, 184932, 205480, 217155, 231165, 260586, 289540, 308220, 318494, 347448, 369864, 434310, 462330, 477741, 521172, 579080, 616440, 636988, 651465, 796235, 868620, 924660, 955482, 1042344, 1273976, 1302930, 1433223, 1592470, 1737240, 1849320, 1910964, 2388705, 2605860, 2866446, 3184940, 3821928, 4777410, 5211720, 5732892, 6369880, 7166115, 9554820, 11465784, 14332230, 19109640, 28664460, 57328920]

約数ペア:

[(1, 57328920), (2, 28664460), (3, 19109640), (4, 14332230), (5, 11465784), (6, 9554820), (8, 7166115), (9, 6369880), (10, 5732892), (11, 5211720), (12, 4777410), (15, 3821928), (18, 3184940), (20, 2866446), (22, 2605860), (24, 2388705), (30, 1910964), (31, 1849320), (33, 1737240), (36, 1592470), (40, 1433223), (44, 1302930), (45, 1273976), (55, 1042344), (60, 955482), (62, 924660), (66, 868620), (72, 796235), (88, 651465), (90, 636988), (93, 616440), (99, 579080), (110, 521172), (120, 477741), (124, 462330), (132, 434310), (155, 369864), (165, 347448), (180, 318494), (186, 308220), (198, 289540), (220, 260586), (248, 231165), (264, 217155), (279, 205480), (310, 184932), (330, 173724), (341, 168120), (360, 159247), (372, 154110), (396, 144770), (440, 130293), (465, 123288), (467, 122760), (495, 115816), (558, 102740), (620, 92466), (660, 86862), (682, 84060), (744, 77055), (792, 72385), (930, 61644), (934, 61380), (990, 57908), (1023, 56040), (1116, 51370), (1240, 46233), (1320, 43431), (1364, 42030), (1395, 41096), (1401, 40920), (1705, 33624), (1860, 30822), (1868, 30690), (1980, 28954), (2046, 28020), (2232, 25685), (2335, 24552), (2728, 21015), (2790, 20548), (2802, 20460), (3069, 18680), (3410, 16812), (3720, 15411), (3736, 15345), (3960, 14477), (4092, 14010), (4203, 13640), (4670, 12276), (5115, 11208), (5137, 11160), (5580, 10274), (5604, 10230), (6138, 9340), (6820, 8406), (7005, 8184)]