180802944

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{3203}}^1$

素因数の和:3237

約数の個数: 144

約数和(自身を含む): 605411820

約数和(自身を除く): 424608876

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3203, 3528, 4032, 4704, 6272, 6406, 7056, 8064, 9408, 9609, 12812, 14112, 18816, 19218, 22421, 25624, 28224, 28827, 38436, 44842, 51248, 56448, 57654, 67263, 76872, 89684, 102496, 115308, 134526, 153744, 156947, 179368, 201789, 204992, 230616, 269052, 307488, 313894, 358736, 403578, 409984, 461232, 470841, 538104, 614976, 627788, 717472, 807156, 922464, 941682, 1076208, 1229952, 1255576, 1412523, 1434944, 1614312, 1844928, 1883364, 2152416, 2511152, 2825046, 2869888, 3228624, 3689856, 3766728, 4304832, 5022304, 5650092, 6457248, 7533456, 8609664, 10044608, 11300184, 12914496, 15066912, 20089216, 22600368, 25828992, 30133824, 45200736, 60267648, 90401472, 180802944]

約数ペア:

[(1, 180802944), (2, 90401472), (3, 60267648), (4, 45200736), (6, 30133824), (7, 25828992), (8, 22600368), (9, 20089216), (12, 15066912), (14, 12914496), (16, 11300184), (18, 10044608), (21, 8609664), (24, 7533456), (28, 6457248), (32, 5650092), (36, 5022304), (42, 4304832), (48, 3766728), (49, 3689856), (56, 3228624), (63, 2869888), (64, 2825046), (72, 2511152), (84, 2152416), (96, 1883364), (98, 1844928), (112, 1614312), (126, 1434944), (128, 1412523), (144, 1255576), (147, 1229952), (168, 1076208), (192, 941682), (196, 922464), (224, 807156), (252, 717472), (288, 627788), (294, 614976), (336, 538104), (384, 470841), (392, 461232), (441, 409984), (448, 403578), (504, 358736), (576, 313894), (588, 307488), (672, 269052), (784, 230616), (882, 204992), (896, 201789), (1008, 179368), (1152, 156947), (1176, 153744), (1344, 134526), (1568, 115308), (1764, 102496), (2016, 89684), (2352, 76872), (2688, 67263), (3136, 57654), (3203, 56448), (3528, 51248), (4032, 44842), (4704, 38436), (6272, 28827), (6406, 28224), (7056, 25624), (8064, 22421), (9408, 19218), (9609, 18816), (12812, 14112)]