189501120

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{2437}}^1$

素因数の和:2469

約数の個数: 168

約数和(自身を含む): 676223184

約数和(自身を除く): 486722064

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2437, 2592, 2880, 3240, 3888, 4320, 4860, 4874, 5184, 6480, 7311, 7776, 8640, 9720, 9748, 12185, 12960, 14622, 15552, 19440, 19496, 21933, 24370, 25920, 29244, 36555, 38880, 38992, 43866, 48740, 58488, 65799, 73110, 77760, 77984, 87732, 97480, 109665, 116976, 131598, 146220, 155968, 175464, 194960, 197397, 219330, 233952, 263196, 292440, 328995, 350928, 389920, 394794, 438660, 467904, 526392, 584880, 592191, 657990, 701856, 779840, 789588, 877320, 986985, 1052784, 1169760, 1184382, 1315980, 1403712, 1579176, 1754640, 1973970, 2105568, 2339520, 2368764, 2631960, 2960955, 3158352, 3509280, 3947940, 4211136, 4737528, 5263920, 5921910, 6316704, 7018560, 7895880, 9475056, 10527840, 11843820, 12633408, 15791760, 18950112, 21055680, 23687640, 31583520, 37900224, 47375280, 63167040, 94750560, 189501120]

約数ペア:

[(1, 189501120), (2, 94750560), (3, 63167040), (4, 47375280), (5, 37900224), (6, 31583520), (8, 23687640), (9, 21055680), (10, 18950112), (12, 15791760), (15, 12633408), (16, 11843820), (18, 10527840), (20, 9475056), (24, 7895880), (27, 7018560), (30, 6316704), (32, 5921910), (36, 5263920), (40, 4737528), (45, 4211136), (48, 3947940), (54, 3509280), (60, 3158352), (64, 2960955), (72, 2631960), (80, 2368764), (81, 2339520), (90, 2105568), (96, 1973970), (108, 1754640), (120, 1579176), (135, 1403712), (144, 1315980), (160, 1184382), (162, 1169760), (180, 1052784), (192, 986985), (216, 877320), (240, 789588), (243, 779840), (270, 701856), (288, 657990), (320, 592191), (324, 584880), (360, 526392), (405, 467904), (432, 438660), (480, 394794), (486, 389920), (540, 350928), (576, 328995), (648, 292440), (720, 263196), (810, 233952), (864, 219330), (960, 197397), (972, 194960), (1080, 175464), (1215, 155968), (1296, 146220), (1440, 131598), (1620, 116976), (1728, 109665), (1944, 97480), (2160, 87732), (2430, 77984), (2437, 77760), (2592, 73110), (2880, 65799), (3240, 58488), (3888, 48740), (4320, 43866), (4860, 38992), (4874, 38880), (5184, 36555), (6480, 29244), (7311, 25920), (7776, 24370), (8640, 21933), (9720, 19496), (9748, 19440), (12185, 15552), (12960, 14622)]