53298360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 186338880

約数和(自身を除く): 133040520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 41, 45, 46, 60, 69, 72, 82, 90, 92, 115, 120, 123, 138, 157, 164, 180, 184, 205, 207, 230, 246, 276, 314, 328, 345, 360, 369, 410, 414, 460, 471, 492, 552, 615, 628, 690, 738, 785, 820, 828, 920, 942, 943, 984, 1035, 1230, 1256, 1380, 1413, 1476, 1570, 1640, 1656, 1845, 1884, 1886, 2070, 2355, 2460, 2760, 2826, 2829, 2952, 3140, 3611, 3690, 3768, 3772, 4140, 4710, 4715, 4920, 5652, 5658, 6280, 6437, 7065, 7222, 7380, 7544, 8280, 8487, 9420, 9430, 10833, 11304, 11316, 12874, 14130, 14145, 14444, 14760, 16974, 18055, 18840, 18860, 19311, 21666, 22632, 25748, 28260, 28290, 28888, 32185, 32499, 33948, 36110, 37720, 38622, 42435, 43332, 51496, 54165, 56520, 56580, 57933, 64370, 64998, 67896, 72220, 77244, 84870, 86664, 96555, 108330, 113160, 115866, 128740, 129996, 144440, 148051, 154488, 162495, 169740, 193110, 216660, 231732, 257480, 259992, 289665, 296102, 324990, 339480, 386220, 433320, 444153, 463464, 579330, 592204, 649980, 740255, 772440, 888306, 1158660, 1184408, 1299960, 1332459, 1480510, 1776612, 2220765, 2317320, 2664918, 2961020, 3553224, 4441530, 5329836, 5922040, 6662295, 8883060, 10659672, 13324590, 17766120, 26649180, 53298360]

約数ペア:

[(1, 53298360), (2, 26649180), (3, 17766120), (4, 13324590), (5, 10659672), (6, 8883060), (8, 6662295), (9, 5922040), (10, 5329836), (12, 4441530), (15, 3553224), (18, 2961020), (20, 2664918), (23, 2317320), (24, 2220765), (30, 1776612), (36, 1480510), (40, 1332459), (41, 1299960), (45, 1184408), (46, 1158660), (60, 888306), (69, 772440), (72, 740255), (82, 649980), (90, 592204), (92, 579330), (115, 463464), (120, 444153), (123, 433320), (138, 386220), (157, 339480), (164, 324990), (180, 296102), (184, 289665), (205, 259992), (207, 257480), (230, 231732), (246, 216660), (276, 193110), (314, 169740), (328, 162495), (345, 154488), (360, 148051), (369, 144440), (410, 129996), (414, 128740), (460, 115866), (471, 113160), (492, 108330), (552, 96555), (615, 86664), (628, 84870), (690, 77244), (738, 72220), (785, 67896), (820, 64998), (828, 64370), (920, 57933), (942, 56580), (943, 56520), (984, 54165), (1035, 51496), (1230, 43332), (1256, 42435), (1380, 38622), (1413, 37720), (1476, 36110), (1570, 33948), (1640, 32499), (1656, 32185), (1845, 28888), (1884, 28290), (1886, 28260), (2070, 25748), (2355, 22632), (2460, 21666), (2760, 19311), (2826, 18860), (2829, 18840), (2952, 18055), (3140, 16974), (3611, 14760), (3690, 14444), (3768, 14145), (3772, 14130), (4140, 12874), (4710, 11316), (4715, 11304), (4920, 10833), (5652, 9430), (5658, 9420), (6280, 8487), (6437, 8280), (7065, 7544), (7222, 7380)]