2605981320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{176557}}^1$

素因数の和:176615

約数の個数: 96

約数和(自身を含む): 8676060120

約数和(自身を除く): 6070078800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 176557, 353114, 529671, 706228, 882785, 1059342, 1412456, 1589013, 1765570, 2118684, 2648355, 3178026, 3531140, 4237368, 5296710, 6356052, 7062280, 7238837, 7945065, 10593420, 12712104, 14477674, 15890130, 21186840, 21716511, 28955348, 31780260, 36194185, 43433022, 57910696, 63560520, 65149533, 72388370, 86866044, 108582555, 130299066, 144776740, 173732088, 217165110, 260598132, 289553480, 325747665, 434330220, 521196264, 651495330, 868660440, 1302990660, 2605981320]

約数ペア:

[(1, 2605981320), (2, 1302990660), (3, 868660440), (4, 651495330), (5, 521196264), (6, 434330220), (8, 325747665), (9, 289553480), (10, 260598132), (12, 217165110), (15, 173732088), (18, 144776740), (20, 130299066), (24, 108582555), (30, 86866044), (36, 72388370), (40, 65149533), (41, 63560520), (45, 57910696), (60, 43433022), (72, 36194185), (82, 31780260), (90, 28955348), (120, 21716511), (123, 21186840), (164, 15890130), (180, 14477674), (205, 12712104), (246, 10593420), (328, 7945065), (360, 7238837), (369, 7062280), (410, 6356052), (492, 5296710), (615, 4237368), (738, 3531140), (820, 3178026), (984, 2648355), (1230, 2118684), (1476, 1765570), (1640, 1589013), (1845, 1412456), (2460, 1059342), (2952, 882785), (3690, 706228), (4920, 529671), (7380, 353114), (14760, 176557)]