49552560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{2549}}^1$

素因数の和:2577

約数の個数: 120

約数和(自身を含む): 172645200

約数和(自身を除く): 123092640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 2549, 3240, 3888, 4860, 5098, 6480, 7647, 9720, 10196, 12745, 15294, 19440, 20392, 22941, 25490, 30588, 38235, 40784, 45882, 50980, 61176, 68823, 76470, 91764, 101960, 114705, 122352, 137646, 152940, 183528, 203920, 206469, 229410, 275292, 305880, 344115, 367056, 412938, 458820, 550584, 611760, 619407, 688230, 825876, 917640, 1032345, 1101168, 1238814, 1376460, 1651752, 1835280, 2064690, 2477628, 2752920, 3097035, 3303504, 4129380, 4955256, 5505840, 6194070, 8258760, 9910512, 12388140, 16517520, 24776280, 49552560]

約数ペア:

[(1, 49552560), (2, 24776280), (3, 16517520), (4, 12388140), (5, 9910512), (6, 8258760), (8, 6194070), (9, 5505840), (10, 4955256), (12, 4129380), (15, 3303504), (16, 3097035), (18, 2752920), (20, 2477628), (24, 2064690), (27, 1835280), (30, 1651752), (36, 1376460), (40, 1238814), (45, 1101168), (48, 1032345), (54, 917640), (60, 825876), (72, 688230), (80, 619407), (81, 611760), (90, 550584), (108, 458820), (120, 412938), (135, 367056), (144, 344115), (162, 305880), (180, 275292), (216, 229410), (240, 206469), (243, 203920), (270, 183528), (324, 152940), (360, 137646), (405, 122352), (432, 114705), (486, 101960), (540, 91764), (648, 76470), (720, 68823), (810, 61176), (972, 50980), (1080, 45882), (1215, 40784), (1296, 38235), (1620, 30588), (1944, 25490), (2160, 22941), (2430, 20392), (2549, 19440), (3240, 15294), (3888, 12745), (4860, 10196), (5098, 9720), (6480, 7647)]