80199936

素因数分解:

$2^8\times 3^3\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 243808320

約数和(自身を除く): 163608384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 128, 144, 164, 192, 216, 246, 256, 283, 288, 328, 369, 384, 432, 492, 566, 576, 656, 738, 768, 849, 864, 984, 1107, 1132, 1152, 1312, 1476, 1698, 1728, 1968, 2214, 2264, 2304, 2547, 2624, 2952, 3396, 3456, 3936, 4428, 4528, 5094, 5248, 5904, 6792, 6912, 7641, 7872, 8856, 9056, 10188, 10496, 11603, 11808, 13584, 15282, 15744, 17712, 18112, 20376, 23206, 23616, 27168, 30564, 31488, 34809, 35424, 36224, 40752, 46412, 47232, 54336, 61128, 69618, 70848, 72448, 81504, 92824, 94464, 104427, 108672, 122256, 139236, 141696, 163008, 185648, 208854, 217344, 244512, 278472, 283392, 313281, 326016, 371296, 417708, 489024, 556944, 626562, 652032, 742592, 835416, 978048, 1113888, 1253124, 1485184, 1670832, 1956096, 2227776, 2506248, 2970368, 3341664, 4455552, 5012496, 6683328, 8911104, 10024992, 13366656, 20049984, 26733312, 40099968, 80199936]

約数ペア:

[(1, 80199936), (2, 40099968), (3, 26733312), (4, 20049984), (6, 13366656), (8, 10024992), (9, 8911104), (12, 6683328), (16, 5012496), (18, 4455552), (24, 3341664), (27, 2970368), (32, 2506248), (36, 2227776), (41, 1956096), (48, 1670832), (54, 1485184), (64, 1253124), (72, 1113888), (82, 978048), (96, 835416), (108, 742592), (123, 652032), (128, 626562), (144, 556944), (164, 489024), (192, 417708), (216, 371296), (246, 326016), (256, 313281), (283, 283392), (288, 278472), (328, 244512), (369, 217344), (384, 208854), (432, 185648), (492, 163008), (566, 141696), (576, 139236), (656, 122256), (738, 108672), (768, 104427), (849, 94464), (864, 92824), (984, 81504), (1107, 72448), (1132, 70848), (1152, 69618), (1312, 61128), (1476, 54336), (1698, 47232), (1728, 46412), (1968, 40752), (2214, 36224), (2264, 35424), (2304, 34809), (2547, 31488), (2624, 30564), (2952, 27168), (3396, 23616), (3456, 23206), (3936, 20376), (4428, 18112), (4528, 17712), (5094, 15744), (5248, 15282), (5904, 13584), (6792, 11808), (6912, 11603), (7641, 10496), (7872, 10188), (8856, 9056)]