29888320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1$

素因数の和:1248

約数の個数: 112

約数和(自身を含む): 88806528

約数和(自身を除く): 58918208

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1213, 1232, 1540, 1760, 2240, 2426, 2464, 3080, 3520, 4852, 4928, 6065, 6160, 8491, 9704, 12130, 12320, 13343, 16982, 19408, 24260, 24640, 26686, 33964, 38816, 42455, 48520, 53372, 66715, 67928, 77632, 84910, 93401, 97040, 106744, 133430, 135856, 169820, 186802, 194080, 213488, 266860, 271712, 339640, 373604, 388160, 426976, 467005, 533720, 543424, 679280, 747208, 853952, 934010, 1067440, 1358560, 1494416, 1868020, 2134880, 2717120, 2988832, 3736040, 4269760, 5977664, 7472080, 14944160, 29888320]

約数ペア:

[(1, 29888320), (2, 14944160), (4, 7472080), (5, 5977664), (7, 4269760), (8, 3736040), (10, 2988832), (11, 2717120), (14, 2134880), (16, 1868020), (20, 1494416), (22, 1358560), (28, 1067440), (32, 934010), (35, 853952), (40, 747208), (44, 679280), (55, 543424), (56, 533720), (64, 467005), (70, 426976), (77, 388160), (80, 373604), (88, 339640), (110, 271712), (112, 266860), (140, 213488), (154, 194080), (160, 186802), (176, 169820), (220, 135856), (224, 133430), (280, 106744), (308, 97040), (320, 93401), (352, 84910), (385, 77632), (440, 67928), (448, 66715), (560, 53372), (616, 48520), (704, 42455), (770, 38816), (880, 33964), (1120, 26686), (1213, 24640), (1232, 24260), (1540, 19408), (1760, 16982), (2240, 13343), (2426, 12320), (2464, 12130), (3080, 9704), (3520, 8491), (4852, 6160), (4928, 6065)]