80311632

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:960

約数の個数: 80

約数和(自身を含む): 220700160

約数和(自身を除く): 140388528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 107, 114, 152, 214, 228, 304, 321, 428, 456, 642, 823, 856, 912, 1284, 1646, 1712, 2033, 2469, 2568, 3292, 4066, 4938, 5136, 6099, 6584, 8132, 9876, 12198, 13168, 15637, 16264, 19752, 24396, 31274, 32528, 39504, 46911, 48792, 62548, 88061, 93822, 97584, 125096, 176122, 187644, 250192, 264183, 352244, 375288, 528366, 704488, 750576, 1056732, 1408976, 1673159, 2113464, 3346318, 4226928, 5019477, 6692636, 10038954, 13385272, 20077908, 26770544, 40155816, 80311632]

約数ペア:

[(1, 80311632), (2, 40155816), (3, 26770544), (4, 20077908), (6, 13385272), (8, 10038954), (12, 6692636), (16, 5019477), (19, 4226928), (24, 3346318), (38, 2113464), (48, 1673159), (57, 1408976), (76, 1056732), (107, 750576), (114, 704488), (152, 528366), (214, 375288), (228, 352244), (304, 264183), (321, 250192), (428, 187644), (456, 176122), (642, 125096), (823, 97584), (856, 93822), (912, 88061), (1284, 62548), (1646, 48792), (1712, 46911), (2033, 39504), (2469, 32528), (2568, 31274), (3292, 24396), (4066, 19752), (4938, 16264), (5136, 15637), (6099, 13168), (6584, 12198), (8132, 9876)]