1175893840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{2399}}^1$

素因数の和:2980

約数の個数: 80

約数和(自身を含む): 2989094400

約数和(自身を除く): 1813200560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 557, 880, 1114, 2228, 2399, 2785, 4456, 4798, 5570, 6127, 8912, 9596, 11140, 11995, 12254, 19192, 22280, 23990, 24508, 26389, 30635, 38384, 44560, 47980, 49016, 52778, 61270, 95960, 98032, 105556, 122540, 131945, 191920, 211112, 245080, 263890, 422224, 490160, 527780, 1055560, 1336243, 2111120, 2672486, 5344972, 6681215, 10689944, 13362430, 14698673, 21379888, 26724860, 29397346, 53449720, 58794692, 73493365, 106899440, 117589384, 146986730, 235178768, 293973460, 587946920, 1175893840]

約数ペア:

[(1, 1175893840), (2, 587946920), (4, 293973460), (5, 235178768), (8, 146986730), (10, 117589384), (11, 106899440), (16, 73493365), (20, 58794692), (22, 53449720), (40, 29397346), (44, 26724860), (55, 21379888), (80, 14698673), (88, 13362430), (110, 10689944), (176, 6681215), (220, 5344972), (440, 2672486), (557, 2111120), (880, 1336243), (1114, 1055560), (2228, 527780), (2399, 490160), (2785, 422224), (4456, 263890), (4798, 245080), (5570, 211112), (6127, 191920), (8912, 131945), (9596, 122540), (11140, 105556), (11995, 98032), (12254, 95960), (19192, 61270), (22280, 52778), (23990, 49016), (24508, 47980), (26389, 44560), (30635, 38384)]