168478080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1867}}^1$

素因数の和:1936

約数の個数: 128

約数和(自身を含む): 548743680

約数和(自身を除く): 380265600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1867, 1880, 1920, 2256, 2820, 3008, 3734, 3760, 4512, 5601, 5640, 6016, 7468, 7520, 9024, 9335, 11202, 11280, 14936, 15040, 18048, 18670, 22404, 22560, 28005, 29872, 30080, 37340, 44808, 45120, 56010, 59744, 74680, 87749, 89616, 90240, 112020, 119488, 149360, 175498, 179232, 224040, 238976, 263247, 298720, 350996, 358464, 438745, 448080, 526494, 597440, 701992, 716928, 877490, 896160, 1052988, 1194880, 1316235, 1403984, 1754980, 1792320, 2105976, 2632470, 2807968, 3509960, 3584640, 4211952, 5264940, 5615936, 7019920, 8423904, 10529880, 11231872, 14039840, 16847808, 21059760, 28079680, 33695616, 42119520, 56159360, 84239040, 168478080]

約数ペア:

[(1, 168478080), (2, 84239040), (3, 56159360), (4, 42119520), (5, 33695616), (6, 28079680), (8, 21059760), (10, 16847808), (12, 14039840), (15, 11231872), (16, 10529880), (20, 8423904), (24, 7019920), (30, 5615936), (32, 5264940), (40, 4211952), (47, 3584640), (48, 3509960), (60, 2807968), (64, 2632470), (80, 2105976), (94, 1792320), (96, 1754980), (120, 1403984), (128, 1316235), (141, 1194880), (160, 1052988), (188, 896160), (192, 877490), (235, 716928), (240, 701992), (282, 597440), (320, 526494), (376, 448080), (384, 438745), (470, 358464), (480, 350996), (564, 298720), (640, 263247), (705, 238976), (752, 224040), (940, 179232), (960, 175498), (1128, 149360), (1410, 119488), (1504, 112020), (1867, 90240), (1880, 89616), (1920, 87749), (2256, 74680), (2820, 59744), (3008, 56010), (3734, 45120), (3760, 44808), (4512, 37340), (5601, 30080), (5640, 29872), (6016, 28005), (7468, 22560), (7520, 22404), (9024, 18670), (9335, 18048), (11202, 15040), (11280, 14936)]