65357160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:831

約数の個数: 128

約数和(自身を含む): 217382400

約数和(自身を除く): 152025240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 67, 88, 110, 120, 132, 134, 165, 201, 220, 264, 268, 330, 335, 402, 440, 536, 660, 670, 737, 739, 804, 1005, 1320, 1340, 1474, 1478, 1608, 2010, 2211, 2217, 2680, 2948, 2956, 3685, 3695, 4020, 4422, 4434, 5896, 5912, 7370, 7390, 8040, 8129, 8844, 8868, 11055, 11085, 14740, 14780, 16258, 17688, 17736, 22110, 22170, 24387, 29480, 29560, 32516, 40645, 44220, 44340, 48774, 49513, 65032, 81290, 88440, 88680, 97548, 99026, 121935, 148539, 162580, 195096, 198052, 243870, 247565, 297078, 325160, 396104, 487740, 495130, 544643, 594156, 742695, 975480, 990260, 1089286, 1188312, 1485390, 1633929, 1980520, 2178572, 2723215, 2970780, 3267858, 4357144, 5446430, 5941560, 6535716, 8169645, 10892860, 13071432, 16339290, 21785720, 32678580, 65357160]

約数ペア:

[(1, 65357160), (2, 32678580), (3, 21785720), (4, 16339290), (5, 13071432), (6, 10892860), (8, 8169645), (10, 6535716), (11, 5941560), (12, 5446430), (15, 4357144), (20, 3267858), (22, 2970780), (24, 2723215), (30, 2178572), (33, 1980520), (40, 1633929), (44, 1485390), (55, 1188312), (60, 1089286), (66, 990260), (67, 975480), (88, 742695), (110, 594156), (120, 544643), (132, 495130), (134, 487740), (165, 396104), (201, 325160), (220, 297078), (264, 247565), (268, 243870), (330, 198052), (335, 195096), (402, 162580), (440, 148539), (536, 121935), (660, 99026), (670, 97548), (737, 88680), (739, 88440), (804, 81290), (1005, 65032), (1320, 49513), (1340, 48774), (1474, 44340), (1478, 44220), (1608, 40645), (2010, 32516), (2211, 29560), (2217, 29480), (2680, 24387), (2948, 22170), (2956, 22110), (3685, 17736), (3695, 17688), (4020, 16258), (4422, 14780), (4434, 14740), (5896, 11085), (5912, 11055), (7370, 8868), (7390, 8844), (8040, 8129)]