1170411880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{43607}}^1$

素因数の和:43690

約数の個数: 64

約数和(自身を含む): 2919991680

約数和(自身を除く): 1749579800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 110, 122, 220, 244, 305, 440, 488, 610, 671, 1220, 1342, 2440, 2684, 3355, 5368, 6710, 13420, 26840, 43607, 87214, 174428, 218035, 348856, 436070, 479677, 872140, 959354, 1744280, 1918708, 2398385, 2660027, 3837416, 4796770, 5320054, 9593540, 10640108, 13300135, 19187080, 21280216, 26600270, 29260297, 53200540, 58520594, 106401080, 117041188, 146301485, 234082376, 292602970, 585205940, 1170411880]

約数ペア:

[(1, 1170411880), (2, 585205940), (4, 292602970), (5, 234082376), (8, 146301485), (10, 117041188), (11, 106401080), (20, 58520594), (22, 53200540), (40, 29260297), (44, 26600270), (55, 21280216), (61, 19187080), (88, 13300135), (110, 10640108), (122, 9593540), (220, 5320054), (244, 4796770), (305, 3837416), (440, 2660027), (488, 2398385), (610, 1918708), (671, 1744280), (1220, 959354), (1342, 872140), (2440, 479677), (2684, 436070), (3355, 348856), (5368, 218035), (6710, 174428), (13420, 87214), (26840, 43607)]