77342040

素因数分解:

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

素因数の和:208

約数の個数: 192

約数和(自身を含む): 266666400

約数和(自身を除く): 189324360

約数列:

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

約数ペア:

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