154684080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 240

約数和(自身を含む): 551110560

約数和(自身を除く): 396426480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 81, 90, 108, 109, 120, 135, 144, 146, 162, 180, 216, 218, 219, 240, 243, 270, 292, 324, 327, 360, 365, 405, 432, 436, 438, 486, 540, 545, 584, 648, 654, 657, 720, 730, 810, 872, 876, 972, 981, 1080, 1090, 1095, 1168, 1215, 1296, 1308, 1314, 1460, 1620, 1635, 1744, 1752, 1944, 1962, 1971, 2160, 2180, 2190, 2430, 2616, 2628, 2920, 2943, 3240, 3270, 3285, 3504, 3888, 3924, 3942, 4360, 4380, 4860, 4905, 5232, 5256, 5840, 5886, 5913, 6480, 6540, 6570, 7848, 7884, 7957, 8720, 8760, 8829, 9720, 9810, 9855, 10512, 11772, 11826, 13080, 13140, 14715, 15696, 15768, 15914, 17520, 17658, 17739, 19440, 19620, 19710, 23544, 23652, 23871, 26160, 26280, 26487, 29430, 29565, 31536, 31828, 35316, 35478, 39240, 39420, 39785, 44145, 47088, 47304, 47742, 52560, 52974, 58860, 59130, 63656, 70632, 70956, 71613, 78480, 78840, 79570, 88290, 88695, 94608, 95484, 105948, 117720, 118260, 119355, 127312, 132435, 141264, 141912, 143226, 157680, 159140, 176580, 177390, 190968, 211896, 214839, 235440, 236520, 238710, 264870, 283824, 286452, 318280, 353160, 354780, 358065, 381936, 423792, 429678, 473040, 477420, 529740, 572904, 636560, 644517, 706320, 709560, 716130, 859356, 954840, 1059480, 1074195, 1145808, 1289034, 1419120, 1432260, 1718712, 1909680, 1933551, 2118960, 2148390, 2578068, 2864520, 3222585, 3437424, 3867102, 4296780, 5156136, 5729040, 6445170, 7734204, 8593560, 9667755, 10312272, 12890340, 15468408, 17187120, 19335510, 25780680, 30936816, 38671020, 51561360, 77342040, 154684080]

約数ペア:

[(1, 154684080), (2, 77342040), (3, 51561360), (4, 38671020), (5, 30936816), (6, 25780680), (8, 19335510), (9, 17187120), (10, 15468408), (12, 12890340), (15, 10312272), (16, 9667755), (18, 8593560), (20, 7734204), (24, 6445170), (27, 5729040), (30, 5156136), (36, 4296780), (40, 3867102), (45, 3437424), (48, 3222585), (54, 2864520), (60, 2578068), (72, 2148390), (73, 2118960), (80, 1933551), (81, 1909680), (90, 1718712), (108, 1432260), (109, 1419120), (120, 1289034), (135, 1145808), (144, 1074195), (146, 1059480), (162, 954840), (180, 859356), (216, 716130), (218, 709560), (219, 706320), (240, 644517), (243, 636560), (270, 572904), (292, 529740), (324, 477420), (327, 473040), (360, 429678), (365, 423792), (405, 381936), (432, 358065), (436, 354780), (438, 353160), (486, 318280), (540, 286452), (545, 283824), (584, 264870), (648, 238710), (654, 236520), (657, 235440), (720, 214839), (730, 211896), (810, 190968), (872, 177390), (876, 176580), (972, 159140), (981, 157680), (1080, 143226), (1090, 141912), (1095, 141264), (1168, 132435), (1215, 127312), (1296, 119355), (1308, 118260), (1314, 117720), (1460, 105948), (1620, 95484), (1635, 94608), (1744, 88695), (1752, 88290), (1944, 79570), (1962, 78840), (1971, 78480), (2160, 71613), (2180, 70956), (2190, 70632), (2430, 63656), (2616, 59130), (2628, 58860), (2920, 52974), (2943, 52560), (3240, 47742), (3270, 47304), (3285, 47088), (3504, 44145), (3888, 39785), (3924, 39420), (3942, 39240), (4360, 35478), (4380, 35316), (4860, 31828), (4905, 31536), (5232, 29565), (5256, 29430), (5840, 26487), (5886, 26280), (5913, 26160), (6480, 23871), (6540, 23652), (6570, 23544), (7848, 19710), (7884, 19620), (7957, 19440), (8720, 17739), (8760, 17658), (8829, 17520), (9720, 15914), (9810, 15768), (9855, 15696), (10512, 14715), (11772, 13140), (11826, 13080)]