38459520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1$

素因数の和:643

約数の個数: 192

約数和(自身を含む): 145117440

約数和(自身を除く): 106657920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 607, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1214, 1320, 1408, 1440, 1584, 1760, 1821, 1920, 1980, 2112, 2428, 2640, 2880, 3035, 3168, 3520, 3642, 3960, 4224, 4856, 5280, 5463, 5760, 6070, 6336, 6677, 7040, 7284, 7920, 9105, 9712, 10560, 10926, 12140, 12672, 13354, 14568, 15840, 18210, 19424, 20031, 21120, 21852, 24280, 26708, 27315, 29136, 31680, 33385, 36420, 38848, 40062, 43704, 48560, 53416, 54630, 58272, 60093, 63360, 66770, 72840, 77696, 80124, 87408, 97120, 100155, 106832, 109260, 116544, 120186, 133540, 145680, 160248, 174816, 194240, 200310, 213664, 218520, 233088, 240372, 267080, 291360, 300465, 320496, 349632, 388480, 400620, 427328, 437040, 480744, 534160, 582720, 600930, 640992, 699264, 801240, 854656, 874080, 961488, 1068320, 1165440, 1201860, 1281984, 1602480, 1748160, 1922976, 2136640, 2403720, 2563968, 3204960, 3496320, 3845952, 4273280, 4807440, 6409920, 7691904, 9614880, 12819840, 19229760, 38459520]

約数ペア:

[(1, 38459520), (2, 19229760), (3, 12819840), (4, 9614880), (5, 7691904), (6, 6409920), (8, 4807440), (9, 4273280), (10, 3845952), (11, 3496320), (12, 3204960), (15, 2563968), (16, 2403720), (18, 2136640), (20, 1922976), (22, 1748160), (24, 1602480), (30, 1281984), (32, 1201860), (33, 1165440), (36, 1068320), (40, 961488), (44, 874080), (45, 854656), (48, 801240), (55, 699264), (60, 640992), (64, 600930), (66, 582720), (72, 534160), (80, 480744), (88, 437040), (90, 427328), (96, 400620), (99, 388480), (110, 349632), (120, 320496), (128, 300465), (132, 291360), (144, 267080), (160, 240372), (165, 233088), (176, 218520), (180, 213664), (192, 200310), (198, 194240), (220, 174816), (240, 160248), (264, 145680), (288, 133540), (320, 120186), (330, 116544), (352, 109260), (360, 106832), (384, 100155), (396, 97120), (440, 87408), (480, 80124), (495, 77696), (528, 72840), (576, 66770), (607, 63360), (640, 60093), (660, 58272), (704, 54630), (720, 53416), (792, 48560), (880, 43704), (960, 40062), (990, 38848), (1056, 36420), (1152, 33385), (1214, 31680), (1320, 29136), (1408, 27315), (1440, 26708), (1584, 24280), (1760, 21852), (1821, 21120), (1920, 20031), (1980, 19424), (2112, 18210), (2428, 15840), (2640, 14568), (2880, 13354), (3035, 12672), (3168, 12140), (3520, 10926), (3642, 10560), (3960, 9712), (4224, 9105), (4856, 7920), (5280, 7284), (5463, 7040), (5760, 6677), (6070, 6336)]