17766120

素因数分解:

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

素因数の和:235

約数の個数: 128

約数和(自身を含む): 57335040

約数和(自身を除く): 39568920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 41, 46, 60, 69, 82, 92, 115, 120, 123, 138, 157, 164, 184, 205, 230, 246, 276, 314, 328, 345, 410, 460, 471, 492, 552, 615, 628, 690, 785, 820, 920, 942, 943, 984, 1230, 1256, 1380, 1570, 1640, 1884, 1886, 2355, 2460, 2760, 2829, 3140, 3611, 3768, 3772, 4710, 4715, 4920, 5658, 6280, 6437, 7222, 7544, 9420, 9430, 10833, 11316, 12874, 14145, 14444, 18055, 18840, 18860, 19311, 21666, 22632, 25748, 28290, 28888, 32185, 36110, 37720, 38622, 43332, 51496, 54165, 56580, 64370, 72220, 77244, 86664, 96555, 108330, 113160, 128740, 144440, 148051, 154488, 193110, 216660, 257480, 296102, 386220, 433320, 444153, 592204, 740255, 772440, 888306, 1184408, 1480510, 1776612, 2220765, 2961020, 3553224, 4441530, 5922040, 8883060, 17766120]

約数ペア:

[(1, 17766120), (2, 8883060), (3, 5922040), (4, 4441530), (5, 3553224), (6, 2961020), (8, 2220765), (10, 1776612), (12, 1480510), (15, 1184408), (20, 888306), (23, 772440), (24, 740255), (30, 592204), (40, 444153), (41, 433320), (46, 386220), (60, 296102), (69, 257480), (82, 216660), (92, 193110), (115, 154488), (120, 148051), (123, 144440), (138, 128740), (157, 113160), (164, 108330), (184, 96555), (205, 86664), (230, 77244), (246, 72220), (276, 64370), (314, 56580), (328, 54165), (345, 51496), (410, 43332), (460, 38622), (471, 37720), (492, 36110), (552, 32185), (615, 28888), (628, 28290), (690, 25748), (785, 22632), (820, 21666), (920, 19311), (942, 18860), (943, 18840), (984, 18055), (1230, 14444), (1256, 14145), (1380, 12874), (1570, 11316), (1640, 10833), (1884, 9430), (1886, 9420), (2355, 7544), (2460, 7222), (2760, 6437), (2829, 6280), (3140, 5658), (3611, 4920), (3768, 4715), (3772, 4710)]