338358240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:594

約数の個数: 288

約数和(自身を含む): 1292814432

約数和(自身を除く): 954456192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 41, 44, 45, 48, 55, 60, 66, 72, 80, 82, 88, 90, 96, 99, 110, 120, 123, 132, 144, 160, 164, 165, 176, 180, 198, 205, 220, 240, 246, 264, 288, 328, 330, 352, 360, 369, 396, 410, 440, 451, 480, 492, 495, 521, 528, 615, 656, 660, 720, 738, 792, 820, 880, 902, 984, 990, 1042, 1056, 1230, 1312, 1320, 1353, 1440, 1476, 1563, 1584, 1640, 1760, 1804, 1845, 1968, 1980, 2084, 2255, 2460, 2605, 2640, 2706, 2952, 3126, 3168, 3280, 3608, 3690, 3936, 3960, 4059, 4168, 4510, 4689, 4920, 5210, 5280, 5412, 5731, 5904, 6252, 6560, 6765, 7216, 7380, 7815, 7920, 8118, 8336, 9020, 9378, 9840, 10420, 10824, 11462, 11808, 12504, 13530, 14432, 14760, 15630, 15840, 16236, 16672, 17193, 18040, 18756, 19680, 20295, 20840, 21361, 21648, 22924, 23445, 25008, 27060, 28655, 29520, 31260, 32472, 34386, 36080, 37512, 40590, 41680, 42722, 43296, 45848, 46890, 50016, 51579, 54120, 57310, 59040, 62520, 64083, 64944, 68772, 72160, 75024, 81180, 83360, 85444, 85965, 91696, 93780, 103158, 106805, 108240, 114620, 125040, 128166, 129888, 137544, 150048, 162360, 170888, 171930, 183392, 187560, 192249, 206316, 213610, 216480, 229240, 234971, 250080, 256332, 257895, 275088, 320415, 324720, 341776, 343860, 375120, 384498, 412632, 427220, 458480, 469942, 512664, 515790, 550176, 640830, 649440, 683552, 687720, 704913, 750240, 768996, 825264, 854440, 916960, 939884, 961245, 1025328, 1031580, 1174855, 1281660, 1375440, 1409826, 1537992, 1650528, 1708880, 1879768, 1922490, 2050656, 2063160, 2114739, 2349710, 2563320, 2750880, 2819652, 3075984, 3417760, 3524565, 3759536, 3844980, 4126320, 4229478, 4699420, 5126640, 5639304, 6151968, 7049130, 7519072, 7689960, 8252640, 8458956, 9398840, 10253280, 10573695, 11278608, 14098260, 15379920, 16917912, 18797680, 21147390, 22557216, 28196520, 30759840, 33835824, 37595360, 42294780, 56393040, 67671648, 84589560, 112786080, 169179120, 338358240]

約数ペア:

[(1, 338358240), (2, 169179120), (3, 112786080), (4, 84589560), (5, 67671648), (6, 56393040), (8, 42294780), (9, 37595360), (10, 33835824), (11, 30759840), (12, 28196520), (15, 22557216), (16, 21147390), (18, 18797680), (20, 16917912), (22, 15379920), (24, 14098260), (30, 11278608), (32, 10573695), (33, 10253280), (36, 9398840), (40, 8458956), (41, 8252640), (44, 7689960), (45, 7519072), (48, 7049130), (55, 6151968), (60, 5639304), (66, 5126640), (72, 4699420), (80, 4229478), (82, 4126320), (88, 3844980), (90, 3759536), (96, 3524565), (99, 3417760), (110, 3075984), (120, 2819652), (123, 2750880), (132, 2563320), (144, 2349710), (160, 2114739), (164, 2063160), (165, 2050656), (176, 1922490), (180, 1879768), (198, 1708880), (205, 1650528), (220, 1537992), (240, 1409826), (246, 1375440), (264, 1281660), (288, 1174855), (328, 1031580), (330, 1025328), (352, 961245), (360, 939884), (369, 916960), (396, 854440), (410, 825264), (440, 768996), (451, 750240), (480, 704913), (492, 687720), (495, 683552), (521, 649440), (528, 640830), (615, 550176), (656, 515790), (660, 512664), (720, 469942), (738, 458480), (792, 427220), (820, 412632), (880, 384498), (902, 375120), (984, 343860), (990, 341776), (1042, 324720), (1056, 320415), (1230, 275088), (1312, 257895), (1320, 256332), (1353, 250080), (1440, 234971), (1476, 229240), (1563, 216480), (1584, 213610), (1640, 206316), (1760, 192249), (1804, 187560), (1845, 183392), (1968, 171930), (1980, 170888), (2084, 162360), (2255, 150048), (2460, 137544), (2605, 129888), (2640, 128166), (2706, 125040), (2952, 114620), (3126, 108240), (3168, 106805), (3280, 103158), (3608, 93780), (3690, 91696), (3936, 85965), (3960, 85444), (4059, 83360), (4168, 81180), (4510, 75024), (4689, 72160), (4920, 68772), (5210, 64944), (5280, 64083), (5412, 62520), (5731, 59040), (5904, 57310), (6252, 54120), (6560, 51579), (6765, 50016), (7216, 46890), (7380, 45848), (7815, 43296), (7920, 42722), (8118, 41680), (8336, 40590), (9020, 37512), (9378, 36080), (9840, 34386), (10420, 32472), (10824, 31260), (11462, 29520), (11808, 28655), (12504, 27060), (13530, 25008), (14432, 23445), (14760, 22924), (15630, 21648), (15840, 21361), (16236, 20840), (16672, 20295), (17193, 19680), (18040, 18756)]