47382840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:694

約数の個数: 128

約数和(自身を含む): 160372800

約数和(自身を除く): 112989960

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, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 601, 657, 730, 876, 1080, 1095, 1202, 1314, 1460, 1752, 1803, 1971, 2190, 2404, 2628, 2920, 3005, 3285, 3606, 3942, 4380, 4808, 5256, 5409, 6010, 6570, 7212, 7884, 8760, 9015, 9855, 10818, 12020, 13140, 14424, 15768, 16227, 18030, 19710, 21636, 24040, 26280, 27045, 32454, 36060, 39420, 43272, 43873, 54090, 64908, 72120, 78840, 81135, 87746, 108180, 129816, 131619, 162270, 175492, 216360, 219365, 263238, 324540, 350984, 394857, 438730, 526476, 649080, 658095, 789714, 877460, 1052952, 1184571, 1316190, 1579428, 1754920, 1974285, 2369142, 2632380, 3158856, 3948570, 4738284, 5264760, 5922855, 7897140, 9476568, 11845710, 15794280, 23691420, 47382840]

約数ペア:

[(1, 47382840), (2, 23691420), (3, 15794280), (4, 11845710), (5, 9476568), (6, 7897140), (8, 5922855), (9, 5264760), (10, 4738284), (12, 3948570), (15, 3158856), (18, 2632380), (20, 2369142), (24, 1974285), (27, 1754920), (30, 1579428), (36, 1316190), (40, 1184571), (45, 1052952), (54, 877460), (60, 789714), (72, 658095), (73, 649080), (90, 526476), (108, 438730), (120, 394857), (135, 350984), (146, 324540), (180, 263238), (216, 219365), (219, 216360), (270, 175492), (292, 162270), (360, 131619), (365, 129816), (438, 108180), (540, 87746), (584, 81135), (601, 78840), (657, 72120), (730, 64908), (876, 54090), (1080, 43873), (1095, 43272), (1202, 39420), (1314, 36060), (1460, 32454), (1752, 27045), (1803, 26280), (1971, 24040), (2190, 21636), (2404, 19710), (2628, 18030), (2920, 16227), (3005, 15768), (3285, 14424), (3606, 13140), (3942, 12020), (4380, 10818), (4808, 9855), (5256, 9015), (5409, 8760), (6010, 7884), (6570, 7212)]