23687640

素因数分解:

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

素因数の和:2463

約数の個数: 96

約数和(自身を含む): 79868880

約数和(自身を除く): 56181240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 2437, 3240, 4860, 4874, 7311, 9720, 9748, 12185, 14622, 19496, 21933, 24370, 29244, 36555, 43866, 48740, 58488, 65799, 73110, 87732, 97480, 109665, 131598, 146220, 175464, 197397, 219330, 263196, 292440, 328995, 394794, 438660, 526392, 592191, 657990, 789588, 877320, 986985, 1184382, 1315980, 1579176, 1973970, 2368764, 2631960, 2960955, 3947940, 4737528, 5921910, 7895880, 11843820, 23687640]

約数ペア:

[(1, 23687640), (2, 11843820), (3, 7895880), (4, 5921910), (5, 4737528), (6, 3947940), (8, 2960955), (9, 2631960), (10, 2368764), (12, 1973970), (15, 1579176), (18, 1315980), (20, 1184382), (24, 986985), (27, 877320), (30, 789588), (36, 657990), (40, 592191), (45, 526392), (54, 438660), (60, 394794), (72, 328995), (81, 292440), (90, 263196), (108, 219330), (120, 197397), (135, 175464), (162, 146220), (180, 131598), (216, 109665), (243, 97480), (270, 87732), (324, 73110), (360, 65799), (405, 58488), (486, 48740), (540, 43866), (648, 36555), (810, 29244), (972, 24370), (1080, 21933), (1215, 19496), (1620, 14622), (1944, 12185), (2430, 9748), (2437, 9720), (3240, 7311), (4860, 4874)]