53506080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:603

約数の個数: 144

約数和(自身を含む): 185454360

約数和(自身を除く): 131948280

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, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 509, 584, 657, 720, 730, 876, 1018, 1095, 1168, 1314, 1440, 1460, 1527, 1752, 2036, 2190, 2336, 2545, 2628, 2920, 3054, 3285, 3504, 4072, 4380, 4581, 5090, 5256, 5840, 6108, 6570, 7008, 7635, 8144, 8760, 9162, 10180, 10512, 11680, 12216, 13140, 15270, 16288, 17520, 18324, 20360, 21024, 22905, 24432, 26280, 30540, 35040, 36648, 37157, 40720, 45810, 48864, 52560, 61080, 73296, 74314, 81440, 91620, 105120, 111471, 122160, 146592, 148628, 183240, 185785, 222942, 244320, 297256, 334413, 366480, 371570, 445884, 557355, 594512, 668826, 732960, 743140, 891768, 1114710, 1189024, 1337652, 1486280, 1672065, 1783536, 2229420, 2675304, 2972560, 3344130, 3567072, 4458840, 5350608, 5945120, 6688260, 8917680, 10701216, 13376520, 17835360, 26753040, 53506080]

約数ペア:

[(1, 53506080), (2, 26753040), (3, 17835360), (4, 13376520), (5, 10701216), (6, 8917680), (8, 6688260), (9, 5945120), (10, 5350608), (12, 4458840), (15, 3567072), (16, 3344130), (18, 2972560), (20, 2675304), (24, 2229420), (30, 1783536), (32, 1672065), (36, 1486280), (40, 1337652), (45, 1189024), (48, 1114710), (60, 891768), (72, 743140), (73, 732960), (80, 668826), (90, 594512), (96, 557355), (120, 445884), (144, 371570), (146, 366480), (160, 334413), (180, 297256), (219, 244320), (240, 222942), (288, 185785), (292, 183240), (360, 148628), (365, 146592), (438, 122160), (480, 111471), (509, 105120), (584, 91620), (657, 81440), (720, 74314), (730, 73296), (876, 61080), (1018, 52560), (1095, 48864), (1168, 45810), (1314, 40720), (1440, 37157), (1460, 36648), (1527, 35040), (1752, 30540), (2036, 26280), (2190, 24432), (2336, 22905), (2545, 21024), (2628, 20360), (2920, 18324), (3054, 17520), (3285, 16288), (3504, 15270), (4072, 13140), (4380, 12216), (4581, 11680), (5090, 10512), (5256, 10180), (5840, 9162), (6108, 8760), (6570, 8144), (7008, 7635)]