67977360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2861}}^1$

素因数の和:2894

約数の個数: 160

約数和(自身を含む): 255519360

約数和(自身を除く): 187542000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2861, 2970, 3960, 4752, 5722, 5940, 7920, 8583, 11444, 11880, 14305, 17166, 22888, 23760, 25749, 28610, 31471, 34332, 42915, 45776, 51498, 57220, 62942, 68664, 77247, 85830, 94413, 102996, 114440, 125884, 128745, 137328, 154494, 157355, 171660, 188826, 205992, 228880, 251768, 257490, 283239, 308988, 314710, 343320, 377652, 386235, 411984, 472065, 503536, 514980, 566478, 617976, 629420, 686640, 755304, 772470, 849717, 944130, 1029960, 1132956, 1235952, 1258840, 1416195, 1510608, 1544940, 1699434, 1888260, 2059920, 2265912, 2517680, 2832390, 3089880, 3398868, 3776520, 4248585, 4531824, 5664780, 6179760, 6797736, 7553040, 8497170, 11329560, 13595472, 16994340, 22659120, 33988680, 67977360]

約数ペア:

[(1, 67977360), (2, 33988680), (3, 22659120), (4, 16994340), (5, 13595472), (6, 11329560), (8, 8497170), (9, 7553040), (10, 6797736), (11, 6179760), (12, 5664780), (15, 4531824), (16, 4248585), (18, 3776520), (20, 3398868), (22, 3089880), (24, 2832390), (27, 2517680), (30, 2265912), (33, 2059920), (36, 1888260), (40, 1699434), (44, 1544940), (45, 1510608), (48, 1416195), (54, 1258840), (55, 1235952), (60, 1132956), (66, 1029960), (72, 944130), (80, 849717), (88, 772470), (90, 755304), (99, 686640), (108, 629420), (110, 617976), (120, 566478), (132, 514980), (135, 503536), (144, 472065), (165, 411984), (176, 386235), (180, 377652), (198, 343320), (216, 314710), (220, 308988), (240, 283239), (264, 257490), (270, 251768), (297, 228880), (330, 205992), (360, 188826), (396, 171660), (432, 157355), (440, 154494), (495, 137328), (528, 128745), (540, 125884), (594, 114440), (660, 102996), (720, 94413), (792, 85830), (880, 77247), (990, 68664), (1080, 62942), (1188, 57220), (1320, 51498), (1485, 45776), (1584, 42915), (1980, 34332), (2160, 31471), (2376, 28610), (2640, 25749), (2861, 23760), (2970, 22888), (3960, 17166), (4752, 14305), (5722, 11880), (5940, 11444), (7920, 8583)]