255342096

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:825

約数の個数: 120

約数和(自身を含む): 745082520

約数和(自身を除く): 489740424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 61, 72, 82, 122, 123, 144, 164, 183, 244, 246, 328, 366, 369, 488, 492, 549, 656, 709, 732, 738, 976, 984, 1098, 1418, 1464, 1476, 1968, 2127, 2196, 2501, 2836, 2928, 2952, 4254, 4392, 5002, 5672, 5904, 6381, 7503, 8508, 8784, 10004, 11344, 12762, 15006, 17016, 20008, 22509, 25524, 29069, 30012, 34032, 40016, 43249, 45018, 51048, 58138, 60024, 86498, 87207, 90036, 102096, 116276, 120048, 129747, 172996, 174414, 180072, 232552, 259494, 261621, 345992, 348828, 360144, 389241, 465104, 518988, 523242, 691984, 697656, 778482, 1037976, 1046484, 1395312, 1556964, 1773209, 2075952, 2092968, 3113928, 3546418, 4185936, 5319627, 6227856, 7092836, 10639254, 14185672, 15958881, 21278508, 28371344, 31917762, 42557016, 63835524, 85114032, 127671048, 255342096]

約数ペア:

[(1, 255342096), (2, 127671048), (3, 85114032), (4, 63835524), (6, 42557016), (8, 31917762), (9, 28371344), (12, 21278508), (16, 15958881), (18, 14185672), (24, 10639254), (36, 7092836), (41, 6227856), (48, 5319627), (61, 4185936), (72, 3546418), (82, 3113928), (122, 2092968), (123, 2075952), (144, 1773209), (164, 1556964), (183, 1395312), (244, 1046484), (246, 1037976), (328, 778482), (366, 697656), (369, 691984), (488, 523242), (492, 518988), (549, 465104), (656, 389241), (709, 360144), (732, 348828), (738, 345992), (976, 261621), (984, 259494), (1098, 232552), (1418, 180072), (1464, 174414), (1476, 172996), (1968, 129747), (2127, 120048), (2196, 116276), (2501, 102096), (2836, 90036), (2928, 87207), (2952, 86498), (4254, 60024), (4392, 58138), (5002, 51048), (5672, 45018), (5904, 43249), (6381, 40016), (7503, 34032), (8508, 30012), (8784, 29069), (10004, 25524), (11344, 22509), (12762, 20008), (15006, 17016)]