49380120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1879}}^1$

素因数の和:1969

約数の個数: 96

約数和(自身を含む): 162770400

約数和(自身を除く): 113390280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 1879, 2190, 2628, 2920, 3285, 3758, 4380, 5256, 5637, 6570, 7516, 8760, 9395, 11274, 13140, 15032, 16911, 18790, 22548, 26280, 28185, 33822, 37580, 45096, 56370, 67644, 75160, 84555, 112740, 135288, 137167, 169110, 225480, 274334, 338220, 411501, 548668, 676440, 685835, 823002, 1097336, 1234503, 1371670, 1646004, 2057505, 2469006, 2743340, 3292008, 4115010, 4938012, 5486680, 6172515, 8230020, 9876024, 12345030, 16460040, 24690060, 49380120]

約数ペア:

[(1, 49380120), (2, 24690060), (3, 16460040), (4, 12345030), (5, 9876024), (6, 8230020), (8, 6172515), (9, 5486680), (10, 4938012), (12, 4115010), (15, 3292008), (18, 2743340), (20, 2469006), (24, 2057505), (30, 1646004), (36, 1371670), (40, 1234503), (45, 1097336), (60, 823002), (72, 685835), (73, 676440), (90, 548668), (120, 411501), (146, 338220), (180, 274334), (219, 225480), (292, 169110), (360, 137167), (365, 135288), (438, 112740), (584, 84555), (657, 75160), (730, 67644), (876, 56370), (1095, 45096), (1314, 37580), (1460, 33822), (1752, 28185), (1879, 26280), (2190, 22548), (2628, 18790), (2920, 16911), (3285, 15032), (3758, 13140), (4380, 11274), (5256, 9395), (5637, 8760), (6570, 7516)]