117890520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 256

約数和(自身を含む): 413614080

約数和(自身を除く): 295723560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 43, 44, 55, 60, 62, 66, 67, 86, 88, 93, 110, 120, 124, 129, 132, 134, 155, 165, 172, 186, 201, 215, 220, 248, 258, 264, 268, 310, 330, 335, 341, 344, 372, 402, 430, 440, 465, 473, 516, 536, 620, 645, 660, 670, 682, 737, 744, 804, 860, 930, 946, 1005, 1023, 1032, 1240, 1290, 1320, 1333, 1340, 1364, 1419, 1474, 1608, 1705, 1720, 1860, 1892, 2010, 2046, 2077, 2211, 2365, 2580, 2666, 2680, 2728, 2838, 2881, 2948, 3410, 3685, 3720, 3784, 3999, 4020, 4092, 4154, 4422, 4730, 5115, 5160, 5332, 5676, 5762, 5896, 6231, 6665, 6820, 7095, 7370, 7998, 8040, 8184, 8308, 8643, 8844, 9460, 10230, 10385, 10664, 11055, 11352, 11524, 12462, 13330, 13640, 14190, 14405, 14663, 14740, 15996, 16616, 17286, 17688, 18920, 19995, 20460, 20770, 22110, 22847, 23048, 24924, 26660, 28380, 28810, 29326, 29480, 31155, 31691, 31992, 34572, 39990, 40920, 41540, 43215, 43989, 44220, 45694, 49848, 53320, 56760, 57620, 58652, 62310, 63382, 68541, 69144, 73315, 79980, 83080, 86430, 87978, 88440, 89311, 91388, 95073, 114235, 115240, 117304, 124620, 126764, 137082, 146630, 158455, 159960, 172860, 175956, 178622, 182776, 190146, 219945, 228470, 249240, 253528, 267933, 274164, 293260, 316910, 342705, 345720, 351912, 357244, 380292, 439890, 446555, 456940, 475365, 535866, 548328, 586520, 633820, 685410, 714488, 760584, 879780, 893110, 913880, 950730, 982421, 1071732, 1267640, 1339665, 1370820, 1759560, 1786220, 1901460, 1964842, 2143464, 2679330, 2741640, 2947263, 3572440, 3802920, 3929684, 4912105, 5358660, 5894526, 7859368, 9824210, 10717320, 11789052, 14736315, 19648420, 23578104, 29472630, 39296840, 58945260, 117890520]

約数ペア:

[(1, 117890520), (2, 58945260), (3, 39296840), (4, 29472630), (5, 23578104), (6, 19648420), (8, 14736315), (10, 11789052), (11, 10717320), (12, 9824210), (15, 7859368), (20, 5894526), (22, 5358660), (24, 4912105), (30, 3929684), (31, 3802920), (33, 3572440), (40, 2947263), (43, 2741640), (44, 2679330), (55, 2143464), (60, 1964842), (62, 1901460), (66, 1786220), (67, 1759560), (86, 1370820), (88, 1339665), (93, 1267640), (110, 1071732), (120, 982421), (124, 950730), (129, 913880), (132, 893110), (134, 879780), (155, 760584), (165, 714488), (172, 685410), (186, 633820), (201, 586520), (215, 548328), (220, 535866), (248, 475365), (258, 456940), (264, 446555), (268, 439890), (310, 380292), (330, 357244), (335, 351912), (341, 345720), (344, 342705), (372, 316910), (402, 293260), (430, 274164), (440, 267933), (465, 253528), (473, 249240), (516, 228470), (536, 219945), (620, 190146), (645, 182776), (660, 178622), (670, 175956), (682, 172860), (737, 159960), (744, 158455), (804, 146630), (860, 137082), (930, 126764), (946, 124620), (1005, 117304), (1023, 115240), (1032, 114235), (1240, 95073), (1290, 91388), (1320, 89311), (1333, 88440), (1340, 87978), (1364, 86430), (1419, 83080), (1474, 79980), (1608, 73315), (1705, 69144), (1720, 68541), (1860, 63382), (1892, 62310), (2010, 58652), (2046, 57620), (2077, 56760), (2211, 53320), (2365, 49848), (2580, 45694), (2666, 44220), (2680, 43989), (2728, 43215), (2838, 41540), (2881, 40920), (2948, 39990), (3410, 34572), (3685, 31992), (3720, 31691), (3784, 31155), (3999, 29480), (4020, 29326), (4092, 28810), (4154, 28380), (4422, 26660), (4730, 24924), (5115, 23048), (5160, 22847), (5332, 22110), (5676, 20770), (5762, 20460), (5896, 19995), (6231, 18920), (6665, 17688), (6820, 17286), (7095, 16616), (7370, 15996), (7998, 14740), (8040, 14663), (8184, 14405), (8308, 14190), (8643, 13640), (8844, 13330), (9460, 12462), (10230, 11524), (10385, 11352), (10664, 11055)]