172800432

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{57143}}^1$

素因数の和:57167

約数の個数: 80

約数和(自身を含む): 566868480

約数和(自身を除く): 394068048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 57143, 114286, 171429, 228572, 342858, 400001, 457144, 514287, 685716, 800002, 914288, 1028574, 1200003, 1371432, 1542861, 1600004, 2057148, 2400006, 2742864, 3085722, 3200008, 3600009, 4114296, 4800012, 6171444, 6400016, 7200018, 8228592, 9600024, 10800027, 12342888, 14400036, 19200048, 21600054, 24685776, 28800072, 43200108, 57600144, 86400216, 172800432]

約数ペア:

[(1, 172800432), (2, 86400216), (3, 57600144), (4, 43200108), (6, 28800072), (7, 24685776), (8, 21600054), (9, 19200048), (12, 14400036), (14, 12342888), (16, 10800027), (18, 9600024), (21, 8228592), (24, 7200018), (27, 6400016), (28, 6171444), (36, 4800012), (42, 4114296), (48, 3600009), (54, 3200008), (56, 3085722), (63, 2742864), (72, 2400006), (84, 2057148), (108, 1600004), (112, 1542861), (126, 1371432), (144, 1200003), (168, 1028574), (189, 914288), (216, 800002), (252, 685716), (336, 514287), (378, 457144), (432, 400001), (504, 342858), (756, 228572), (1008, 171429), (1512, 114286), (3024, 57143)]