187627560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:627

約数の個数: 128

約数和(自身を含む): 592462080

約数和(自身を除く): 404834520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 157, 184, 230, 276, 314, 345, 433, 460, 471, 552, 628, 690, 785, 866, 920, 942, 1256, 1299, 1380, 1570, 1732, 1884, 2165, 2355, 2598, 2760, 3140, 3464, 3611, 3768, 4330, 4710, 5196, 6280, 6495, 7222, 8660, 9420, 9959, 10392, 10833, 12990, 14444, 17320, 18055, 18840, 19918, 21666, 25980, 28888, 29877, 36110, 39836, 43332, 49795, 51960, 54165, 59754, 67981, 72220, 79672, 86664, 99590, 108330, 119508, 135962, 144440, 149385, 199180, 203943, 216660, 239016, 271924, 298770, 339905, 398360, 407886, 433320, 543848, 597540, 679810, 815772, 1019715, 1195080, 1359620, 1563563, 1631544, 2039430, 2719240, 3127126, 4078860, 4690689, 6254252, 7817815, 8157720, 9381378, 12508504, 15635630, 18762756, 23453445, 31271260, 37525512, 46906890, 62542520, 93813780, 187627560]

約数ペア:

[(1, 187627560), (2, 93813780), (3, 62542520), (4, 46906890), (5, 37525512), (6, 31271260), (8, 23453445), (10, 18762756), (12, 15635630), (15, 12508504), (20, 9381378), (23, 8157720), (24, 7817815), (30, 6254252), (40, 4690689), (46, 4078860), (60, 3127126), (69, 2719240), (92, 2039430), (115, 1631544), (120, 1563563), (138, 1359620), (157, 1195080), (184, 1019715), (230, 815772), (276, 679810), (314, 597540), (345, 543848), (433, 433320), (460, 407886), (471, 398360), (552, 339905), (628, 298770), (690, 271924), (785, 239016), (866, 216660), (920, 203943), (942, 199180), (1256, 149385), (1299, 144440), (1380, 135962), (1570, 119508), (1732, 108330), (1884, 99590), (2165, 86664), (2355, 79672), (2598, 72220), (2760, 67981), (3140, 59754), (3464, 54165), (3611, 51960), (3768, 49795), (4330, 43332), (4710, 39836), (5196, 36110), (6280, 29877), (6495, 28888), (7222, 25980), (8660, 21666), (9420, 19918), (9959, 18840), (10392, 18055), (10833, 17320), (12990, 14444)]