127102320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{176531}}^1$

素因数の和:176550

約数の個数: 60

約数和(自身を含む): 426854376

約数和(自身を除く): 299752056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 176531, 353062, 529593, 706124, 882655, 1059186, 1412248, 1588779, 1765310, 2118372, 2647965, 2824496, 3177558, 3530620, 4236744, 5295930, 6355116, 7061240, 7943895, 8473488, 10591860, 12710232, 14122480, 15887790, 21183720, 25420464, 31775580, 42367440, 63551160, 127102320]

約数ペア:

[(1, 127102320), (2, 63551160), (3, 42367440), (4, 31775580), (5, 25420464), (6, 21183720), (8, 15887790), (9, 14122480), (10, 12710232), (12, 10591860), (15, 8473488), (16, 7943895), (18, 7061240), (20, 6355116), (24, 5295930), (30, 4236744), (36, 3530620), (40, 3177558), (45, 2824496), (48, 2647965), (60, 2118372), (72, 1765310), (80, 1588779), (90, 1412248), (120, 1059186), (144, 882655), (180, 706124), (240, 529593), (360, 353062), (720, 176531)]