789923520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1747}}^1$

素因数の和:1927

約数の個数: 168

約数和(自身を含む): 2735878704

約数和(自身を除く): 1945955184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 157, 160, 180, 192, 240, 288, 314, 320, 360, 471, 480, 576, 628, 720, 785, 942, 960, 1256, 1413, 1440, 1570, 1747, 1884, 2355, 2512, 2826, 2880, 3140, 3494, 3768, 4710, 5024, 5241, 5652, 6280, 6988, 7065, 7536, 8735, 9420, 10048, 10482, 11304, 12560, 13976, 14130, 15072, 15723, 17470, 18840, 20964, 22608, 25120, 26205, 27952, 28260, 30144, 31446, 34940, 37680, 41928, 45216, 50240, 52410, 55904, 56520, 62892, 69880, 75360, 78615, 83856, 90432, 104820, 111808, 113040, 125784, 139760, 150720, 157230, 167712, 209640, 226080, 251568, 274279, 279520, 314460, 335424, 419280, 452160, 503136, 548558, 559040, 628920, 822837, 838560, 1006272, 1097116, 1257840, 1371395, 1645674, 1677120, 2194232, 2468511, 2515680, 2742790, 3291348, 4114185, 4388464, 4937022, 5031360, 5485580, 6582696, 8228370, 8776928, 9874044, 10971160, 12342555, 13165392, 16456740, 17553856, 19748088, 21942320, 24685110, 26330784, 32913480, 39496176, 43884640, 49370220, 52661568, 65826960, 78992352, 87769280, 98740440, 131653920, 157984704, 197480880, 263307840, 394961760, 789923520]

約数ペア:

[(1, 789923520), (2, 394961760), (3, 263307840), (4, 197480880), (5, 157984704), (6, 131653920), (8, 98740440), (9, 87769280), (10, 78992352), (12, 65826960), (15, 52661568), (16, 49370220), (18, 43884640), (20, 39496176), (24, 32913480), (30, 26330784), (32, 24685110), (36, 21942320), (40, 19748088), (45, 17553856), (48, 16456740), (60, 13165392), (64, 12342555), (72, 10971160), (80, 9874044), (90, 8776928), (96, 8228370), (120, 6582696), (144, 5485580), (157, 5031360), (160, 4937022), (180, 4388464), (192, 4114185), (240, 3291348), (288, 2742790), (314, 2515680), (320, 2468511), (360, 2194232), (471, 1677120), (480, 1645674), (576, 1371395), (628, 1257840), (720, 1097116), (785, 1006272), (942, 838560), (960, 822837), (1256, 628920), (1413, 559040), (1440, 548558), (1570, 503136), (1747, 452160), (1884, 419280), (2355, 335424), (2512, 314460), (2826, 279520), (2880, 274279), (3140, 251568), (3494, 226080), (3768, 209640), (4710, 167712), (5024, 157230), (5241, 150720), (5652, 139760), (6280, 125784), (6988, 113040), (7065, 111808), (7536, 104820), (8735, 90432), (9420, 83856), (10048, 78615), (10482, 75360), (11304, 69880), (12560, 62892), (13976, 56520), (14130, 55904), (15072, 52410), (15723, 50240), (17470, 45216), (18840, 41928), (20964, 37680), (22608, 34940), (25120, 31446), (26205, 30144), (27952, 28260)]