128054520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3593}}^1$

素因数の和:3627

約数の個数: 160

約数和(自身を含む): 469663920

約数和(自身を除く): 341609400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3593, 3960, 4455, 5940, 7128, 7186, 8910, 10779, 11880, 14372, 17820, 17965, 21558, 28744, 32337, 35640, 35930, 39523, 43116, 53895, 64674, 71860, 79046, 86232, 97011, 107790, 118569, 129348, 143720, 158092, 161685, 194022, 197615, 215580, 237138, 258696, 291033, 316184, 323370, 355707, 388044, 395230, 431160, 474276, 485055, 582066, 592845, 646740, 711414, 776088, 790460, 948552, 970110, 1067121, 1164132, 1185690, 1293480, 1422828, 1455165, 1580920, 1778535, 1940220, 2134242, 2328264, 2371380, 2845656, 2910330, 3201363, 3557070, 3880440, 4268484, 4742760, 5335605, 5820660, 6402726, 7114140, 8536968, 10671210, 11641320, 12805452, 14228280, 16006815, 21342420, 25610904, 32013630, 42684840, 64027260, 128054520]

約数ペア:

[(1, 128054520), (2, 64027260), (3, 42684840), (4, 32013630), (5, 25610904), (6, 21342420), (8, 16006815), (9, 14228280), (10, 12805452), (11, 11641320), (12, 10671210), (15, 8536968), (18, 7114140), (20, 6402726), (22, 5820660), (24, 5335605), (27, 4742760), (30, 4268484), (33, 3880440), (36, 3557070), (40, 3201363), (44, 2910330), (45, 2845656), (54, 2371380), (55, 2328264), (60, 2134242), (66, 1940220), (72, 1778535), (81, 1580920), (88, 1455165), (90, 1422828), (99, 1293480), (108, 1185690), (110, 1164132), (120, 1067121), (132, 970110), (135, 948552), (162, 790460), (165, 776088), (180, 711414), (198, 646740), (216, 592845), (220, 582066), (264, 485055), (270, 474276), (297, 431160), (324, 395230), (330, 388044), (360, 355707), (396, 323370), (405, 316184), (440, 291033), (495, 258696), (540, 237138), (594, 215580), (648, 197615), (660, 194022), (792, 161685), (810, 158092), (891, 143720), (990, 129348), (1080, 118569), (1188, 107790), (1320, 97011), (1485, 86232), (1620, 79046), (1782, 71860), (1980, 64674), (2376, 53895), (2970, 43116), (3240, 39523), (3564, 35930), (3593, 35640), (3960, 32337), (4455, 28744), (5940, 21558), (7128, 17965), (7186, 17820), (8910, 14372), (10779, 11880)]