260245584

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1303}}^1$

素因数の和:1409

約数の個数: 120

約数和(自身を含む): 777757760

約数和(自身を除く): 517512176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 73, 76, 114, 144, 146, 152, 171, 219, 228, 292, 304, 342, 438, 456, 584, 657, 684, 876, 912, 1168, 1303, 1314, 1368, 1387, 1752, 2606, 2628, 2736, 2774, 3504, 3909, 4161, 5212, 5256, 5548, 7818, 8322, 10424, 10512, 11096, 11727, 12483, 15636, 16644, 20848, 22192, 23454, 24757, 24966, 31272, 33288, 46908, 49514, 49932, 62544, 66576, 74271, 93816, 95119, 99028, 99864, 148542, 187632, 190238, 198056, 199728, 222813, 285357, 297084, 380476, 396112, 445626, 570714, 594168, 760952, 856071, 891252, 1141428, 1188336, 1521904, 1712142, 1782504, 1807261, 2282856, 3424284, 3565008, 3614522, 4565712, 5421783, 6848568, 7229044, 10843566, 13697136, 14458088, 16265349, 21687132, 28916176, 32530698, 43374264, 65061396, 86748528, 130122792, 260245584]

約数ペア:

[(1, 260245584), (2, 130122792), (3, 86748528), (4, 65061396), (6, 43374264), (8, 32530698), (9, 28916176), (12, 21687132), (16, 16265349), (18, 14458088), (19, 13697136), (24, 10843566), (36, 7229044), (38, 6848568), (48, 5421783), (57, 4565712), (72, 3614522), (73, 3565008), (76, 3424284), (114, 2282856), (144, 1807261), (146, 1782504), (152, 1712142), (171, 1521904), (219, 1188336), (228, 1141428), (292, 891252), (304, 856071), (342, 760952), (438, 594168), (456, 570714), (584, 445626), (657, 396112), (684, 380476), (876, 297084), (912, 285357), (1168, 222813), (1303, 199728), (1314, 198056), (1368, 190238), (1387, 187632), (1752, 148542), (2606, 99864), (2628, 99028), (2736, 95119), (2774, 93816), (3504, 74271), (3909, 66576), (4161, 62544), (5212, 49932), (5256, 49514), (5548, 46908), (7818, 33288), (8322, 31272), (10424, 24966), (10512, 24757), (11096, 23454), (11727, 22192), (12483, 20848), (15636, 16644)]