196312560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43051}}^1$

素因数の和:43086

約数の個数: 80

約数和(自身を含む): 640613760

約数和(自身を除く): 444301200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 43051, 86102, 129153, 172204, 215255, 258306, 344408, 430510, 516612, 645765, 688816, 817969, 861020, 1033224, 1291530, 1635938, 1722040, 2066448, 2453907, 2583060, 3271876, 3444080, 4089845, 4907814, 5166120, 6543752, 8179690, 9815628, 10332240, 12269535, 13087504, 16359380, 19631256, 24539070, 32718760, 39262512, 49078140, 65437520, 98156280, 196312560]

約数ペア:

[(1, 196312560), (2, 98156280), (3, 65437520), (4, 49078140), (5, 39262512), (6, 32718760), (8, 24539070), (10, 19631256), (12, 16359380), (15, 13087504), (16, 12269535), (19, 10332240), (20, 9815628), (24, 8179690), (30, 6543752), (38, 5166120), (40, 4907814), (48, 4089845), (57, 3444080), (60, 3271876), (76, 2583060), (80, 2453907), (95, 2066448), (114, 1722040), (120, 1635938), (152, 1291530), (190, 1033224), (228, 861020), (240, 817969), (285, 688816), (304, 645765), (380, 516612), (456, 430510), (570, 344408), (760, 258306), (912, 215255), (1140, 172204), (1520, 129153), (2280, 86102), (4560, 43051)]