320614056

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4783}}^1$

素因数の和:4828

約数の個数: 144

約数和(自身を含む): 1063483200

約数和(自身を除く): 742869144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 882, 931, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2394, 2793, 3192, 3528, 3724, 4783, 4788, 5586, 7448, 8379, 9566, 9576, 11172, 14349, 16758, 19132, 22344, 28698, 33481, 33516, 38264, 43047, 57396, 66962, 67032, 86094, 90877, 100443, 114792, 133924, 172188, 181754, 200886, 234367, 267848, 272631, 301329, 344376, 363508, 401772, 468734, 545262, 602658, 636139, 703101, 727016, 803544, 817893, 937468, 1090524, 1205316, 1272278, 1406202, 1635786, 1874936, 1908417, 2109303, 2181048, 2410632, 2544556, 2812404, 3271572, 3816834, 4218606, 4452973, 5089112, 5624808, 5725251, 6543144, 7633668, 8437212, 8905946, 11450502, 13358919, 15267336, 16874424, 17811892, 22901004, 26717838, 35623784, 40076757, 45802008, 53435676, 80153514, 106871352, 160307028, 320614056]

約数ペア:

[(1, 320614056), (2, 160307028), (3, 106871352), (4, 80153514), (6, 53435676), (7, 45802008), (8, 40076757), (9, 35623784), (12, 26717838), (14, 22901004), (18, 17811892), (19, 16874424), (21, 15267336), (24, 13358919), (28, 11450502), (36, 8905946), (38, 8437212), (42, 7633668), (49, 6543144), (56, 5725251), (57, 5624808), (63, 5089112), (72, 4452973), (76, 4218606), (84, 3816834), (98, 3271572), (114, 2812404), (126, 2544556), (133, 2410632), (147, 2181048), (152, 2109303), (168, 1908417), (171, 1874936), (196, 1635786), (228, 1406202), (252, 1272278), (266, 1205316), (294, 1090524), (342, 937468), (392, 817893), (399, 803544), (441, 727016), (456, 703101), (504, 636139), (532, 602658), (588, 545262), (684, 468734), (798, 401772), (882, 363508), (931, 344376), (1064, 301329), (1176, 272631), (1197, 267848), (1368, 234367), (1596, 200886), (1764, 181754), (1862, 172188), (2394, 133924), (2793, 114792), (3192, 100443), (3528, 90877), (3724, 86094), (4783, 67032), (4788, 66962), (5586, 57396), (7448, 43047), (8379, 38264), (9566, 33516), (9576, 33481), (11172, 28698), (14349, 22344), (16758, 19132)]