78460272

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 240

約数和(自身を含む): 263872000

約数和(自身を除く): 185411728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 79, 88, 99, 108, 114, 121, 132, 144, 152, 158, 171, 176, 198, 209, 216, 228, 237, 242, 264, 297, 304, 316, 342, 363, 396, 418, 432, 456, 474, 484, 513, 528, 594, 627, 632, 684, 711, 726, 792, 836, 869, 912, 948, 968, 1026, 1089, 1188, 1254, 1264, 1368, 1422, 1452, 1501, 1584, 1672, 1738, 1881, 1896, 1936, 2052, 2133, 2178, 2299, 2376, 2508, 2607, 2736, 2844, 2904, 3002, 3267, 3344, 3476, 3762, 3792, 4104, 4266, 4356, 4503, 4598, 4752, 5016, 5214, 5643, 5688, 5808, 6004, 6534, 6897, 6952, 7524, 7821, 8208, 8532, 8712, 9006, 9196, 9559, 10032, 10428, 11286, 11376, 12008, 13068, 13509, 13794, 13904, 15048, 15642, 16511, 17064, 17424, 18012, 18392, 19118, 20691, 20856, 22572, 23463, 24016, 26136, 27018, 27588, 28677, 30096, 31284, 33022, 34128, 36024, 36784, 38236, 40527, 41382, 41712, 45144, 46926, 49533, 52272, 54036, 55176, 57354, 62073, 62568, 66044, 72048, 76472, 81054, 82764, 86031, 90288, 93852, 99066, 108072, 110352, 114708, 124146, 125136, 132088, 148599, 152944, 162108, 165528, 172062, 181621, 187704, 198132, 216144, 229416, 248292, 258093, 264176, 297198, 324216, 331056, 344124, 363242, 375408, 396264, 445797, 458832, 496584, 516186, 544863, 594396, 648432, 688248, 726484, 792528, 891594, 993168, 1032372, 1089726, 1188792, 1376496, 1452968, 1634589, 1783188, 2064744, 2179452, 2377584, 2905936, 3269178, 3566376, 4129488, 4358904, 4903767, 6538356, 7132752, 8717808, 9807534, 13076712, 19615068, 26153424, 39230136, 78460272]

約数ペア:

[(1, 78460272), (2, 39230136), (3, 26153424), (4, 19615068), (6, 13076712), (8, 9807534), (9, 8717808), (11, 7132752), (12, 6538356), (16, 4903767), (18, 4358904), (19, 4129488), (22, 3566376), (24, 3269178), (27, 2905936), (33, 2377584), (36, 2179452), (38, 2064744), (44, 1783188), (48, 1634589), (54, 1452968), (57, 1376496), (66, 1188792), (72, 1089726), (76, 1032372), (79, 993168), (88, 891594), (99, 792528), (108, 726484), (114, 688248), (121, 648432), (132, 594396), (144, 544863), (152, 516186), (158, 496584), (171, 458832), (176, 445797), (198, 396264), (209, 375408), (216, 363242), (228, 344124), (237, 331056), (242, 324216), (264, 297198), (297, 264176), (304, 258093), (316, 248292), (342, 229416), (363, 216144), (396, 198132), (418, 187704), (432, 181621), (456, 172062), (474, 165528), (484, 162108), (513, 152944), (528, 148599), (594, 132088), (627, 125136), (632, 124146), (684, 114708), (711, 110352), (726, 108072), (792, 99066), (836, 93852), (869, 90288), (912, 86031), (948, 82764), (968, 81054), (1026, 76472), (1089, 72048), (1188, 66044), (1254, 62568), (1264, 62073), (1368, 57354), (1422, 55176), (1452, 54036), (1501, 52272), (1584, 49533), (1672, 46926), (1738, 45144), (1881, 41712), (1896, 41382), (1936, 40527), (2052, 38236), (2133, 36784), (2178, 36024), (2299, 34128), (2376, 33022), (2508, 31284), (2607, 30096), (2736, 28677), (2844, 27588), (2904, 27018), (3002, 26136), (3267, 24016), (3344, 23463), (3476, 22572), (3762, 20856), (3792, 20691), (4104, 19118), (4266, 18392), (4356, 18012), (4503, 17424), (4598, 17064), (4752, 16511), (5016, 15642), (5214, 15048), (5643, 13904), (5688, 13794), (5808, 13509), (6004, 13068), (6534, 12008), (6897, 11376), (6952, 11286), (7524, 10428), (7821, 10032), (8208, 9559), (8532, 9196), (8712, 9006)]