38479320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 256

約数和(自身を含む): 145152000

約数和(自身を除く): 106672680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 41, 44, 45, 54, 55, 60, 66, 72, 79, 82, 88, 90, 99, 108, 110, 120, 123, 132, 135, 158, 164, 165, 180, 198, 205, 216, 220, 237, 246, 264, 270, 297, 316, 328, 330, 360, 369, 395, 396, 410, 440, 451, 474, 492, 495, 540, 594, 615, 632, 660, 711, 738, 790, 792, 820, 869, 902, 948, 984, 990, 1080, 1107, 1185, 1188, 1230, 1320, 1353, 1422, 1476, 1485, 1580, 1640, 1738, 1804, 1845, 1896, 1980, 2133, 2214, 2255, 2370, 2376, 2460, 2607, 2706, 2844, 2952, 2970, 3160, 3239, 3476, 3555, 3608, 3690, 3960, 4059, 4266, 4345, 4428, 4510, 4740, 4920, 5214, 5412, 5535, 5688, 5940, 6478, 6765, 6952, 7110, 7380, 7821, 8118, 8532, 8690, 8856, 9020, 9480, 9717, 10428, 10665, 10824, 11070, 11880, 12177, 12956, 13035, 13530, 14220, 14760, 15642, 16195, 16236, 17064, 17380, 18040, 19434, 20295, 20856, 21330, 22140, 23463, 24354, 25912, 26070, 27060, 28440, 29151, 31284, 32390, 32472, 34760, 35629, 38868, 39105, 40590, 42660, 44280, 46926, 48585, 48708, 52140, 54120, 58302, 60885, 62568, 64780, 71258, 77736, 78210, 81180, 85320, 87453, 93852, 97170, 97416, 104280, 106887, 116604, 117315, 121770, 129560, 142516, 145755, 156420, 162360, 174906, 178145, 187704, 194340, 213774, 233208, 234630, 243540, 285032, 291510, 312840, 320661, 349812, 356290, 388680, 427548, 437265, 469260, 487080, 534435, 583020, 641322, 699624, 712580, 855096, 874530, 938520, 961983, 1068870, 1166040, 1282644, 1425160, 1603305, 1749060, 1923966, 2137740, 2565288, 3206610, 3498120, 3847932, 4275480, 4809915, 6413220, 7695864, 9619830, 12826440, 19239660, 38479320]

約数ペア:

[(1, 38479320), (2, 19239660), (3, 12826440), (4, 9619830), (5, 7695864), (6, 6413220), (8, 4809915), (9, 4275480), (10, 3847932), (11, 3498120), (12, 3206610), (15, 2565288), (18, 2137740), (20, 1923966), (22, 1749060), (24, 1603305), (27, 1425160), (30, 1282644), (33, 1166040), (36, 1068870), (40, 961983), (41, 938520), (44, 874530), (45, 855096), (54, 712580), (55, 699624), (60, 641322), (66, 583020), (72, 534435), (79, 487080), (82, 469260), (88, 437265), (90, 427548), (99, 388680), (108, 356290), (110, 349812), (120, 320661), (123, 312840), (132, 291510), (135, 285032), (158, 243540), (164, 234630), (165, 233208), (180, 213774), (198, 194340), (205, 187704), (216, 178145), (220, 174906), (237, 162360), (246, 156420), (264, 145755), (270, 142516), (297, 129560), (316, 121770), (328, 117315), (330, 116604), (360, 106887), (369, 104280), (395, 97416), (396, 97170), (410, 93852), (440, 87453), (451, 85320), (474, 81180), (492, 78210), (495, 77736), (540, 71258), (594, 64780), (615, 62568), (632, 60885), (660, 58302), (711, 54120), (738, 52140), (790, 48708), (792, 48585), (820, 46926), (869, 44280), (902, 42660), (948, 40590), (984, 39105), (990, 38868), (1080, 35629), (1107, 34760), (1185, 32472), (1188, 32390), (1230, 31284), (1320, 29151), (1353, 28440), (1422, 27060), (1476, 26070), (1485, 25912), (1580, 24354), (1640, 23463), (1738, 22140), (1804, 21330), (1845, 20856), (1896, 20295), (1980, 19434), (2133, 18040), (2214, 17380), (2255, 17064), (2370, 16236), (2376, 16195), (2460, 15642), (2607, 14760), (2706, 14220), (2844, 13530), (2952, 13035), (2970, 12956), (3160, 12177), (3239, 11880), (3476, 11070), (3555, 10824), (3608, 10665), (3690, 10428), (3960, 9717), (4059, 9480), (4266, 9020), (4345, 8856), (4428, 8690), (4510, 8532), (4740, 8118), (4920, 7821), (5214, 7380), (5412, 7110), (5535, 6952), (5688, 6765), (5940, 6478)]