130248720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:670

約数の個数: 240

約数和(自身を含む): 512383872

約数和(自身を除く): 382135152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 112, 120, 126, 129, 140, 144, 168, 172, 180, 210, 215, 240, 252, 258, 280, 301, 315, 336, 344, 360, 387, 420, 430, 504, 516, 560, 601, 602, 630, 645, 688, 720, 774, 840, 860, 903, 1008, 1032, 1202, 1204, 1260, 1290, 1505, 1548, 1680, 1720, 1803, 1806, 1935, 2064, 2404, 2408, 2520, 2580, 2709, 3005, 3010, 3096, 3440, 3606, 3612, 3870, 4207, 4515, 4808, 4816, 5040, 5160, 5409, 5418, 6010, 6020, 6192, 7212, 7224, 7740, 8414, 9015, 9030, 9616, 10320, 10818, 10836, 12020, 12040, 12621, 13545, 14424, 14448, 15480, 16828, 18030, 18060, 21035, 21636, 21672, 24040, 24080, 25242, 25843, 27045, 27090, 28848, 30960, 33656, 36060, 36120, 37863, 42070, 43272, 43344, 48080, 50484, 51686, 54090, 54180, 63105, 67312, 72120, 72240, 75726, 77529, 84140, 86544, 100968, 103372, 108180, 108360, 126210, 129215, 144240, 151452, 155058, 168280, 180901, 189315, 201936, 206744, 216360, 216720, 232587, 252420, 258430, 302904, 310116, 336560, 361802, 378630, 387645, 413488, 432720, 465174, 504840, 516860, 542703, 605808, 620232, 723604, 757260, 775290, 904505, 930348, 1009680, 1033720, 1085406, 1162935, 1240464, 1447208, 1514520, 1550580, 1628109, 1809010, 1860696, 2067440, 2170812, 2325870, 2713515, 2894416, 3029040, 3101160, 3256218, 3618020, 3721392, 4341624, 4651740, 5427030, 6202320, 6512436, 7236040, 8140545, 8683248, 9303480, 10854060, 13024872, 14472080, 16281090, 18606960, 21708120, 26049744, 32562180, 43416240, 65124360, 130248720]

約数ペア:

[(1, 130248720), (2, 65124360), (3, 43416240), (4, 32562180), (5, 26049744), (6, 21708120), (7, 18606960), (8, 16281090), (9, 14472080), (10, 13024872), (12, 10854060), (14, 9303480), (15, 8683248), (16, 8140545), (18, 7236040), (20, 6512436), (21, 6202320), (24, 5427030), (28, 4651740), (30, 4341624), (35, 3721392), (36, 3618020), (40, 3256218), (42, 3101160), (43, 3029040), (45, 2894416), (48, 2713515), (56, 2325870), (60, 2170812), (63, 2067440), (70, 1860696), (72, 1809010), (80, 1628109), (84, 1550580), (86, 1514520), (90, 1447208), (105, 1240464), (112, 1162935), (120, 1085406), (126, 1033720), (129, 1009680), (140, 930348), (144, 904505), (168, 775290), (172, 757260), (180, 723604), (210, 620232), (215, 605808), (240, 542703), (252, 516860), (258, 504840), (280, 465174), (301, 432720), (315, 413488), (336, 387645), (344, 378630), (360, 361802), (387, 336560), (420, 310116), (430, 302904), (504, 258430), (516, 252420), (560, 232587), (601, 216720), (602, 216360), (630, 206744), (645, 201936), (688, 189315), (720, 180901), (774, 168280), (840, 155058), (860, 151452), (903, 144240), (1008, 129215), (1032, 126210), (1202, 108360), (1204, 108180), (1260, 103372), (1290, 100968), (1505, 86544), (1548, 84140), (1680, 77529), (1720, 75726), (1803, 72240), (1806, 72120), (1935, 67312), (2064, 63105), (2404, 54180), (2408, 54090), (2520, 51686), (2580, 50484), (2709, 48080), (3005, 43344), (3010, 43272), (3096, 42070), (3440, 37863), (3606, 36120), (3612, 36060), (3870, 33656), (4207, 30960), (4515, 28848), (4808, 27090), (4816, 27045), (5040, 25843), (5160, 25242), (5409, 24080), (5418, 24040), (6010, 21672), (6020, 21636), (6192, 21035), (7212, 18060), (7224, 18030), (7740, 16828), (8414, 15480), (9015, 14448), (9030, 14424), (9616, 13545), (10320, 12621), (10818, 12040), (10836, 12020)]