16168680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1361}}^1$

素因数の和:1392

約数の個数: 128

約数和(自身を含む): 58838400

約数和(自身を除く): 42669720

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, 1361, 1485, 1980, 2376, 2722, 2970, 3960, 4083, 5444, 5940, 6805, 8166, 10888, 11880, 12249, 13610, 14971, 16332, 20415, 24498, 27220, 29942, 32664, 36747, 40830, 44913, 48996, 54440, 59884, 61245, 73494, 74855, 81660, 89826, 97992, 119768, 122490, 134739, 146988, 149710, 163320, 179652, 183735, 224565, 244980, 269478, 293976, 299420, 359304, 367470, 404217, 449130, 489960, 538956, 598840, 673695, 734940, 808434, 898260, 1077912, 1347390, 1469880, 1616868, 1796520, 2021085, 2694780, 3233736, 4042170, 5389560, 8084340, 16168680]

約数ペア:

[(1, 16168680), (2, 8084340), (3, 5389560), (4, 4042170), (5, 3233736), (6, 2694780), (8, 2021085), (9, 1796520), (10, 1616868), (11, 1469880), (12, 1347390), (15, 1077912), (18, 898260), (20, 808434), (22, 734940), (24, 673695), (27, 598840), (30, 538956), (33, 489960), (36, 449130), (40, 404217), (44, 367470), (45, 359304), (54, 299420), (55, 293976), (60, 269478), (66, 244980), (72, 224565), (88, 183735), (90, 179652), (99, 163320), (108, 149710), (110, 146988), (120, 134739), (132, 122490), (135, 119768), (165, 97992), (180, 89826), (198, 81660), (216, 74855), (220, 73494), (264, 61245), (270, 59884), (297, 54440), (330, 48996), (360, 44913), (396, 40830), (440, 36747), (495, 32664), (540, 29942), (594, 27220), (660, 24498), (792, 20415), (990, 16332), (1080, 14971), (1188, 13610), (1320, 12249), (1361, 11880), (1485, 10888), (1980, 8166), (2376, 6805), (2722, 5940), (2970, 5444), (3960, 4083)]