72360288

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:298

約数の個数: 288

約数和(自身を含む): 277385472

約数和(自身を除く): 205025184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 198, 208, 224, 231, 234, 251, 252, 264, 273, 286, 288, 308, 312, 336, 352, 364, 396, 416, 429, 462, 468, 502, 504, 528, 546, 572, 616, 624, 672, 693, 728, 753, 792, 819, 858, 924, 936, 1001, 1004, 1008, 1056, 1092, 1144, 1232, 1248, 1287, 1386, 1456, 1506, 1584, 1638, 1716, 1757, 1848, 1872, 2002, 2008, 2016, 2184, 2259, 2288, 2464, 2574, 2761, 2772, 2912, 3003, 3012, 3168, 3263, 3276, 3432, 3514, 3696, 3744, 4004, 4016, 4368, 4518, 4576, 5148, 5271, 5522, 5544, 6006, 6024, 6526, 6552, 6864, 7028, 7392, 8008, 8032, 8283, 8736, 9009, 9036, 9789, 10296, 10542, 11044, 11088, 12012, 12048, 13052, 13104, 13728, 14056, 15813, 16016, 16566, 18018, 18072, 19327, 19578, 20592, 21084, 22088, 22176, 22841, 24024, 24096, 24849, 26104, 26208, 28112, 29367, 31626, 32032, 33132, 35893, 36036, 36144, 38654, 39156, 41184, 42168, 44176, 45682, 48048, 49698, 52208, 56224, 57981, 58734, 63252, 66264, 68523, 71786, 72072, 72288, 77308, 78312, 84336, 88352, 91364, 96096, 99396, 104416, 107679, 115962, 117468, 126504, 132528, 137046, 143572, 144144, 154616, 156624, 168672, 173943, 182728, 198792, 205569, 215358, 231924, 234936, 251251, 253008, 265056, 274092, 287144, 288288, 309232, 313248, 323037, 347886, 365456, 397584, 411138, 430716, 463848, 469872, 502502, 506016, 548184, 574288, 618464, 646074, 695772, 730912, 753753, 795168, 822276, 861432, 927696, 939744, 1005004, 1096368, 1148576, 1292148, 1391544, 1507506, 1644552, 1722864, 1855392, 2010008, 2192736, 2261259, 2584296, 2783088, 3015012, 3289104, 3445728, 4020016, 4522518, 5168592, 5566176, 6030024, 6578208, 8040032, 9045036, 10337184, 12060048, 18090072, 24120096, 36180144, 72360288]

約数ペア:

[(1, 72360288), (2, 36180144), (3, 24120096), (4, 18090072), (6, 12060048), (7, 10337184), (8, 9045036), (9, 8040032), (11, 6578208), (12, 6030024), (13, 5566176), (14, 5168592), (16, 4522518), (18, 4020016), (21, 3445728), (22, 3289104), (24, 3015012), (26, 2783088), (28, 2584296), (32, 2261259), (33, 2192736), (36, 2010008), (39, 1855392), (42, 1722864), (44, 1644552), (48, 1507506), (52, 1391544), (56, 1292148), (63, 1148576), (66, 1096368), (72, 1005004), (77, 939744), (78, 927696), (84, 861432), (88, 822276), (91, 795168), (96, 753753), (99, 730912), (104, 695772), (112, 646074), (117, 618464), (126, 574288), (132, 548184), (143, 506016), (144, 502502), (154, 469872), (156, 463848), (168, 430716), (176, 411138), (182, 397584), (198, 365456), (208, 347886), (224, 323037), (231, 313248), (234, 309232), (251, 288288), (252, 287144), (264, 274092), (273, 265056), (286, 253008), (288, 251251), (308, 234936), (312, 231924), (336, 215358), (352, 205569), (364, 198792), (396, 182728), (416, 173943), (429, 168672), (462, 156624), (468, 154616), (502, 144144), (504, 143572), (528, 137046), (546, 132528), (572, 126504), (616, 117468), (624, 115962), (672, 107679), (693, 104416), (728, 99396), (753, 96096), (792, 91364), (819, 88352), (858, 84336), (924, 78312), (936, 77308), (1001, 72288), (1004, 72072), (1008, 71786), (1056, 68523), (1092, 66264), (1144, 63252), (1232, 58734), (1248, 57981), (1287, 56224), (1386, 52208), (1456, 49698), (1506, 48048), (1584, 45682), (1638, 44176), (1716, 42168), (1757, 41184), (1848, 39156), (1872, 38654), (2002, 36144), (2008, 36036), (2016, 35893), (2184, 33132), (2259, 32032), (2288, 31626), (2464, 29367), (2574, 28112), (2761, 26208), (2772, 26104), (2912, 24849), (3003, 24096), (3012, 24024), (3168, 22841), (3263, 22176), (3276, 22088), (3432, 21084), (3514, 20592), (3696, 19578), (3744, 19327), (4004, 18072), (4016, 18018), (4368, 16566), (4518, 16016), (4576, 15813), (5148, 14056), (5271, 13728), (5522, 13104), (5544, 13052), (6006, 12048), (6024, 12012), (6526, 11088), (6552, 11044), (6864, 10542), (7028, 10296), (7392, 9789), (8008, 9036), (8032, 9009), (8283, 8736)]