160518240

素因数分解:

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

素因数の和:606

約数の個数: 192

約数和(自身を含む): 570628800

約数和(自身を除く): 410110560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 96, 108, 120, 135, 144, 146, 160, 180, 216, 219, 240, 270, 288, 292, 360, 365, 432, 438, 480, 509, 540, 584, 657, 720, 730, 864, 876, 1018, 1080, 1095, 1168, 1314, 1440, 1460, 1527, 1752, 1971, 2036, 2160, 2190, 2336, 2545, 2628, 2920, 3054, 3285, 3504, 3942, 4072, 4320, 4380, 4581, 5090, 5256, 5840, 6108, 6570, 7008, 7635, 7884, 8144, 8760, 9162, 9855, 10180, 10512, 11680, 12216, 13140, 13743, 15270, 15768, 16288, 17520, 18324, 19710, 20360, 21024, 22905, 24432, 26280, 27486, 30540, 31536, 35040, 36648, 37157, 39420, 40720, 45810, 48864, 52560, 54972, 61080, 63072, 68715, 73296, 74314, 78840, 81440, 91620, 105120, 109944, 111471, 122160, 137430, 146592, 148628, 157680, 183240, 185785, 219888, 222942, 244320, 274860, 297256, 315360, 334413, 366480, 371570, 439776, 445884, 549720, 557355, 594512, 668826, 732960, 743140, 891768, 1003239, 1099440, 1114710, 1189024, 1337652, 1486280, 1672065, 1783536, 2006478, 2198880, 2229420, 2675304, 2972560, 3344130, 3567072, 4012956, 4458840, 5016195, 5350608, 5945120, 6688260, 8025912, 8917680, 10032390, 10701216, 13376520, 16051824, 17835360, 20064780, 26753040, 32103648, 40129560, 53506080, 80259120, 160518240]

約数ペア:

[(1, 160518240), (2, 80259120), (3, 53506080), (4, 40129560), (5, 32103648), (6, 26753040), (8, 20064780), (9, 17835360), (10, 16051824), (12, 13376520), (15, 10701216), (16, 10032390), (18, 8917680), (20, 8025912), (24, 6688260), (27, 5945120), (30, 5350608), (32, 5016195), (36, 4458840), (40, 4012956), (45, 3567072), (48, 3344130), (54, 2972560), (60, 2675304), (72, 2229420), (73, 2198880), (80, 2006478), (90, 1783536), (96, 1672065), (108, 1486280), (120, 1337652), (135, 1189024), (144, 1114710), (146, 1099440), (160, 1003239), (180, 891768), (216, 743140), (219, 732960), (240, 668826), (270, 594512), (288, 557355), (292, 549720), (360, 445884), (365, 439776), (432, 371570), (438, 366480), (480, 334413), (509, 315360), (540, 297256), (584, 274860), (657, 244320), (720, 222942), (730, 219888), (864, 185785), (876, 183240), (1018, 157680), (1080, 148628), (1095, 146592), (1168, 137430), (1314, 122160), (1440, 111471), (1460, 109944), (1527, 105120), (1752, 91620), (1971, 81440), (2036, 78840), (2160, 74314), (2190, 73296), (2336, 68715), (2545, 63072), (2628, 61080), (2920, 54972), (3054, 52560), (3285, 48864), (3504, 45810), (3942, 40720), (4072, 39420), (4320, 37157), (4380, 36648), (4581, 35040), (5090, 31536), (5256, 30540), (5840, 27486), (6108, 26280), (6570, 24432), (7008, 22905), (7635, 21024), (7884, 20360), (8144, 19710), (8760, 18324), (9162, 17520), (9855, 16288), (10180, 15768), (10512, 15270), (11680, 13743), (12216, 13140)]