180208224

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1353

約数の個数: 144

約数和(自身を含む): 594397440

約数和(自身を除く): 414189216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 213, 224, 252, 284, 288, 336, 426, 497, 504, 568, 639, 672, 852, 994, 1008, 1136, 1259, 1278, 1491, 1704, 1988, 2016, 2272, 2518, 2556, 2982, 3408, 3777, 3976, 4473, 5036, 5112, 5964, 6816, 7554, 7952, 8813, 8946, 10072, 10224, 11331, 11928, 15108, 15904, 17626, 17892, 20144, 20448, 22662, 23856, 26439, 30216, 35252, 35784, 40288, 45324, 47712, 52878, 60432, 70504, 71568, 79317, 89389, 90648, 105756, 120864, 141008, 143136, 158634, 178778, 181296, 211512, 268167, 282016, 317268, 357556, 362592, 423024, 536334, 625723, 634536, 715112, 804501, 846048, 1072668, 1251446, 1269072, 1430224, 1609002, 1877169, 2145336, 2502892, 2538144, 2860448, 3218004, 3754338, 4290672, 5005784, 5631507, 6436008, 7508676, 8581344, 10011568, 11263014, 12872016, 15017352, 20023136, 22526028, 25744032, 30034704, 45052056, 60069408, 90104112, 180208224]

約数ペア:

[(1, 180208224), (2, 90104112), (3, 60069408), (4, 45052056), (6, 30034704), (7, 25744032), (8, 22526028), (9, 20023136), (12, 15017352), (14, 12872016), (16, 11263014), (18, 10011568), (21, 8581344), (24, 7508676), (28, 6436008), (32, 5631507), (36, 5005784), (42, 4290672), (48, 3754338), (56, 3218004), (63, 2860448), (71, 2538144), (72, 2502892), (84, 2145336), (96, 1877169), (112, 1609002), (126, 1430224), (142, 1269072), (144, 1251446), (168, 1072668), (213, 846048), (224, 804501), (252, 715112), (284, 634536), (288, 625723), (336, 536334), (426, 423024), (497, 362592), (504, 357556), (568, 317268), (639, 282016), (672, 268167), (852, 211512), (994, 181296), (1008, 178778), (1136, 158634), (1259, 143136), (1278, 141008), (1491, 120864), (1704, 105756), (1988, 90648), (2016, 89389), (2272, 79317), (2518, 71568), (2556, 70504), (2982, 60432), (3408, 52878), (3777, 47712), (3976, 45324), (4473, 40288), (5036, 35784), (5112, 35252), (5964, 30216), (6816, 26439), (7554, 23856), (7952, 22662), (8813, 20448), (8946, 20144), (10072, 17892), (10224, 17626), (11331, 15904), (11928, 15108)]