384607040

素因数分解:

$2^6\times 5^1\times {\mathrm{197}}^1\times {\mathrm{6101}}^1$

素因数の和:6315

約数の個数: 56

約数和(自身を含む): 920645352

約数和(自身を除く): 536038312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 197, 320, 394, 788, 985, 1576, 1970, 3152, 3940, 6101, 6304, 7880, 12202, 12608, 15760, 24404, 30505, 31520, 48808, 61010, 63040, 97616, 122020, 195232, 244040, 390464, 488080, 976160, 1201897, 1952320, 2403794, 4807588, 6009485, 9615176, 12018970, 19230352, 24037940, 38460704, 48075880, 76921408, 96151760, 192303520, 384607040]

約数ペア:

[(1, 384607040), (2, 192303520), (4, 96151760), (5, 76921408), (8, 48075880), (10, 38460704), (16, 24037940), (20, 19230352), (32, 12018970), (40, 9615176), (64, 6009485), (80, 4807588), (160, 2403794), (197, 1952320), (320, 1201897), (394, 976160), (788, 488080), (985, 390464), (1576, 244040), (1970, 195232), (3152, 122020), (3940, 97616), (6101, 63040), (6304, 61010), (7880, 48808), (12202, 31520), (12608, 30505), (15760, 24404)]