472902840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2789}}^1$

素因数の和:2966

約数の個数: 128

約数和(自身を含む): 1586952000

約数和(自身を除く): 1114049160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 157, 180, 216, 270, 314, 360, 471, 540, 628, 785, 942, 1080, 1256, 1413, 1570, 1884, 2355, 2789, 2826, 3140, 3768, 4239, 4710, 5578, 5652, 6280, 7065, 8367, 8478, 9420, 11156, 11304, 13945, 14130, 16734, 16956, 18840, 21195, 22312, 25101, 27890, 28260, 33468, 33912, 41835, 42390, 50202, 55780, 56520, 66936, 75303, 83670, 84780, 100404, 111560, 125505, 150606, 167340, 169560, 200808, 251010, 301212, 334680, 376515, 437873, 502020, 602424, 753030, 875746, 1004040, 1313619, 1506060, 1751492, 2189365, 2627238, 3012120, 3502984, 3940857, 4378730, 5254476, 6568095, 7881714, 8757460, 10508952, 11822571, 13136190, 15763428, 17514920, 19704285, 23645142, 26272380, 31526856, 39408570, 47290284, 52544760, 59112855, 78817140, 94580568, 118225710, 157634280, 236451420, 472902840]

約数ペア:

[(1, 472902840), (2, 236451420), (3, 157634280), (4, 118225710), (5, 94580568), (6, 78817140), (8, 59112855), (9, 52544760), (10, 47290284), (12, 39408570), (15, 31526856), (18, 26272380), (20, 23645142), (24, 19704285), (27, 17514920), (30, 15763428), (36, 13136190), (40, 11822571), (45, 10508952), (54, 8757460), (60, 7881714), (72, 6568095), (90, 5254476), (108, 4378730), (120, 3940857), (135, 3502984), (157, 3012120), (180, 2627238), (216, 2189365), (270, 1751492), (314, 1506060), (360, 1313619), (471, 1004040), (540, 875746), (628, 753030), (785, 602424), (942, 502020), (1080, 437873), (1256, 376515), (1413, 334680), (1570, 301212), (1884, 251010), (2355, 200808), (2789, 169560), (2826, 167340), (3140, 150606), (3768, 125505), (4239, 111560), (4710, 100404), (5578, 84780), (5652, 83670), (6280, 75303), (7065, 66936), (8367, 56520), (8478, 55780), (9420, 50202), (11156, 42390), (11304, 41835), (13945, 33912), (14130, 33468), (16734, 28260), (16956, 27890), (18840, 25101), (21195, 22312)]