47533320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 161013060

約数和(自身を除く): 113479740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 157, 174, 180, 232, 261, 290, 314, 348, 360, 435, 471, 522, 580, 628, 696, 785, 841, 870, 942, 1044, 1160, 1256, 1305, 1413, 1570, 1682, 1740, 1884, 2088, 2355, 2523, 2610, 2826, 3140, 3364, 3480, 3768, 4205, 4553, 4710, 5046, 5220, 5652, 6280, 6728, 7065, 7569, 8410, 9106, 9420, 10092, 10440, 11304, 12615, 13659, 14130, 15138, 16820, 18212, 18840, 20184, 22765, 25230, 27318, 28260, 30276, 33640, 36424, 37845, 40977, 45530, 50460, 54636, 56520, 60552, 68295, 75690, 81954, 91060, 100920, 109272, 132037, 136590, 151380, 163908, 182120, 204885, 264074, 273180, 302760, 327816, 396111, 409770, 528148, 546360, 660185, 792222, 819540, 1056296, 1188333, 1320370, 1584444, 1639080, 1980555, 2376666, 2640740, 3168888, 3961110, 4753332, 5281480, 5941665, 7922220, 9506664, 11883330, 15844440, 23766660, 47533320]

約数ペア:

[(1, 47533320), (2, 23766660), (3, 15844440), (4, 11883330), (5, 9506664), (6, 7922220), (8, 5941665), (9, 5281480), (10, 4753332), (12, 3961110), (15, 3168888), (18, 2640740), (20, 2376666), (24, 1980555), (29, 1639080), (30, 1584444), (36, 1320370), (40, 1188333), (45, 1056296), (58, 819540), (60, 792222), (72, 660185), (87, 546360), (90, 528148), (116, 409770), (120, 396111), (145, 327816), (157, 302760), (174, 273180), (180, 264074), (232, 204885), (261, 182120), (290, 163908), (314, 151380), (348, 136590), (360, 132037), (435, 109272), (471, 100920), (522, 91060), (580, 81954), (628, 75690), (696, 68295), (785, 60552), (841, 56520), (870, 54636), (942, 50460), (1044, 45530), (1160, 40977), (1256, 37845), (1305, 36424), (1413, 33640), (1570, 30276), (1682, 28260), (1740, 27318), (1884, 25230), (2088, 22765), (2355, 20184), (2523, 18840), (2610, 18212), (2826, 16820), (3140, 15138), (3364, 14130), (3480, 13659), (3768, 12615), (4205, 11304), (4553, 10440), (4710, 10092), (5046, 9420), (5220, 9106), (5652, 8410), (6280, 7569), (6728, 7065)]