122704560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15493}}^1$

素因数の和:15523

約数の個数: 120

約数和(自身を含む): 449573904

約数和(自身を除く): 326869344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 15493, 30986, 46479, 61972, 77465, 92958, 123944, 139437, 154930, 170423, 185916, 232395, 247888, 278874, 309860, 340846, 371832, 464790, 511269, 557748, 619720, 681692, 697185, 743664, 852115, 929580, 1022538, 1115496, 1239440, 1363384, 1394370, 1533807, 1704230, 1859160, 2045076, 2230992, 2556345, 2726768, 2788740, 3067614, 3408460, 3718320, 4090152, 5112690, 5577480, 6135228, 6816920, 7669035, 8180304, 10225380, 11154960, 12270456, 13633840, 15338070, 20450760, 24540912, 30676140, 40901520, 61352280, 122704560]

約数ペア:

[(1, 122704560), (2, 61352280), (3, 40901520), (4, 30676140), (5, 24540912), (6, 20450760), (8, 15338070), (9, 13633840), (10, 12270456), (11, 11154960), (12, 10225380), (15, 8180304), (16, 7669035), (18, 6816920), (20, 6135228), (22, 5577480), (24, 5112690), (30, 4090152), (33, 3718320), (36, 3408460), (40, 3067614), (44, 2788740), (45, 2726768), (48, 2556345), (55, 2230992), (60, 2045076), (66, 1859160), (72, 1704230), (80, 1533807), (88, 1394370), (90, 1363384), (99, 1239440), (110, 1115496), (120, 1022538), (132, 929580), (144, 852115), (165, 743664), (176, 697185), (180, 681692), (198, 619720), (220, 557748), (240, 511269), (264, 464790), (330, 371832), (360, 340846), (396, 309860), (440, 278874), (495, 247888), (528, 232395), (660, 185916), (720, 170423), (792, 154930), (880, 139437), (990, 123944), (1320, 92958), (1584, 77465), (1980, 61972), (2640, 46479), (3960, 30986), (7920, 15493)]