26753040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:601

約数の個数: 120

約数和(自身を含む): 91255320

約数和(自身を除く): 64502280

約数列:

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

約数ペア:

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